./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label59.c --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_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/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_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label59.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/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_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/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 ebf0329a50f76ec68cef55e212088793910caa2b453acd0416a520032501892b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:20:46,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:20:46,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-27 23:20:46,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:20:46,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:20:46,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:20:46,472 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:20:46,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:20:46,472 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:20:46,473 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:20:46,474 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:20:46,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:20:46,475 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:20:46,475 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-27 23:20:46,475 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-27 23:20:46,476 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-27 23:20:46,476 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-27 23:20:46,476 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-27 23:20:46,476 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-27 23:20:46,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:20:46,477 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-27 23:20:46,477 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 23:20:46,477 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:20:46,477 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 23:20:46,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:20:46,477 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-27 23:20:46,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-27 23:20:46,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-27 23:20:46,478 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 23:20:46,478 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 23:20:46,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:20:46,478 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-27 23:20:46,479 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:20:46,479 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:20:46,479 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:20:46,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:20:46,479 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:20:46,479 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-27 23:20:46,480 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-27 23:20:46,480 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_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/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 -> ebf0329a50f76ec68cef55e212088793910caa2b453acd0416a520032501892b [2024-11-27 23:20:46,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:20:46,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:20:46,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:20:46,837 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:20:46,837 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:20:46,839 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/eca-rers2012/Problem02_label59.c [2024-11-27 23:20:49,786 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/data/106fe2fa4/ac80353c4f0c4ca888b5da21369d8073/FLAG13457eee9 [2024-11-27 23:20:50,160 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:20:50,160 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/sv-benchmarks/c/eca-rers2012/Problem02_label59.c [2024-11-27 23:20:50,177 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/data/106fe2fa4/ac80353c4f0c4ca888b5da21369d8073/FLAG13457eee9 [2024-11-27 23:20:50,207 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/data/106fe2fa4/ac80353c4f0c4ca888b5da21369d8073 [2024-11-27 23:20:50,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:20:50,211 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:20:50,213 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:20:50,214 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:20:50,219 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:20:50,220 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,223 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28d4ca09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50, skipping insertion in model container [2024-11-27 23:20:50,223 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:20:50,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:20:50,663 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:20:50,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:20:50,776 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:20:50,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50 WrapperNode [2024-11-27 23:20:50,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:20:50,779 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:20:50,779 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:20:50,779 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:20:50,788 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,812 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,873 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 667 [2024-11-27 23:20:50,873 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:20:50,874 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:20:50,874 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:20:50,874 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:20:50,888 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,895 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,920 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-27 23:20:50,924 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,924 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,954 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,959 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,975 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,980 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,983 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:50,994 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:20:51,000 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:20:51,001 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:20:51,001 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:20:51,002 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (1/1) ... [2024-11-27 23:20:51,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:51,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:51,042 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:51,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-27 23:20:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:20:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:20:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:20:51,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:20:51,162 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:20:51,164 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:20:52,478 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-27 23:20:52,479 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:20:52,505 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:20:52,506 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 23:20:52,506 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:20:52 BoogieIcfgContainer [2024-11-27 23:20:52,506 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:20:52,507 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-27 23:20:52,507 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-27 23:20:52,516 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-27 23:20:52,517 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 23:20:52,517 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 27.11 11:20:50" (1/3) ... [2024-11-27 23:20:52,518 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@49cfd482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 11:20:52, skipping insertion in model container [2024-11-27 23:20:52,519 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 23:20:52,519 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:50" (2/3) ... [2024-11-27 23:20:52,520 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@49cfd482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 11:20:52, skipping insertion in model container [2024-11-27 23:20:52,520 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 23:20:52,521 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:20:52" (3/3) ... [2024-11-27 23:20:52,522 INFO L363 chiAutomizerObserver]: Analyzing ICFG Problem02_label59.c [2024-11-27 23:20:52,592 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-27 23:20:52,593 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-27 23:20:52,593 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-27 23:20:52,593 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-27 23:20:52,593 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-27 23:20:52,594 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-27 23:20:52,594 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-27 23:20:52,595 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-27 23:20:52,602 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:20:52,641 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-11-27 23:20:52,641 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:20:52,641 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:20:52,653 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-27 23:20:52,653 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-27 23:20:52,653 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-27 23:20:52,656 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:20:52,668 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 222 [2024-11-27 23:20:52,672 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:20:52,672 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:20:52,673 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-27 23:20:52,673 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-27 23:20:52,682 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-27 23:20:52,682 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-27 23:20:52,688 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:52,689 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-27 23:20:52,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:20:52,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055289645] [2024-11-27 23:20:52,699 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:20:52,806 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:20:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:20:52,850 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:20:52,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:52,853 INFO L85 PathProgramCache]: Analyzing trace with hash 1268141, now seen corresponding path program 1 times [2024-11-27 23:20:52,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:20:52,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353708201] [2024-11-27 23:20:52,855 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:52,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:20:52,881 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:20:52,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:20:52,899 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:20:52,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:52,906 INFO L85 PathProgramCache]: Analyzing trace with hash 889695343, now seen corresponding path program 1 times [2024-11-27 23:20:52,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:20:52,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [748430461] [2024-11-27 23:20:52,907 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:53,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 23:20:53,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [748430461] [2024-11-27 23:20:53,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [748430461] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:20:53,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1230326336] [2024-11-27 23:20:53,162 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:53,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:20:53,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:53,167 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:20:53,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 23:20:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:53,254 INFO L256 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:20:53,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:53,287 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:20:53,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1230326336] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:20:53,361 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:20:53,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 4 [2024-11-27 23:20:53,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920356662] [2024-11-27 23:20:53,363 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:20:53,610 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 23:20:53,611 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 23:20:53,611 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 23:20:53,612 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 23:20:53,612 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 23:20:53,612 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:53,612 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 23:20:53,613 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 23:20:53,613 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label59.c_Iteration1_Loop [2024-11-27 23:20:53,613 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 23:20:53,613 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 23:20:53,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,644 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,648 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,652 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,681 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:53,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,011 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 23:20:54,012 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 23:20:54,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,016 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-27 23:20:54,021 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:20:54,022 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:20:54,045 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:20:54,045 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:20:54,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:54,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,060 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-27 23:20:54,069 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:20:54,069 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:20:54,092 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:20:54,092 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:20:54,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:54,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,105 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-27 23:20:54,110 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:20:54,110 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:20:54,126 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:20:54,127 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet6#1=0} Honda state: {ULTIMATE.start_main_#t~nondet6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:20:54,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:54,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,139 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-27 23:20:54,144 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:20:54,144 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:20:54,163 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:20:54,163 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:20:54,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:54,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,172 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-27 23:20:54,175 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:20:54,176 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:20:54,192 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:20:54,192 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=1} Honda state: {~a19~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:20:54,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-27 23:20:54,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,201 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-27 23:20:54,206 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:20:54,206 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:20:54,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:54,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,244 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-27 23:20:54,249 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 23:20:54,249 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:20:54,291 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 23:20:54,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-27 23:20:54,296 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 23:20:54,296 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 23:20:54,296 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 23:20:54,296 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 23:20:54,296 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 23:20:54,296 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,296 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 23:20:54,296 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 23:20:54,296 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label59.c_Iteration1_Loop [2024-11-27 23:20:54,296 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 23:20:54,296 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 23:20:54,298 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,311 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,324 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,355 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,359 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,403 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:20:54,672 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 23:20:54,678 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 23:20:54,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,682 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-27 23:20:54,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:54,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:54,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:54,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-27 23:20:54,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,727 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-27 23:20:54,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:54,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:54,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,747 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:54,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-27 23:20:54,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,764 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-27 23:20:54,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:54,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:54,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,785 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:54,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:54,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,799 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:54,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-27 23:20:54,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:54,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,820 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:54,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:54,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,836 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-27 23:20:54,841 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 [2024-11-27 23:20:54,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:54,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,856 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:54,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-27 23:20:54,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,874 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-27 23:20:54,878 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 [2024-11-27 23:20:54,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,893 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:54,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:54,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-27 23:20:54,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,911 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-27 23:20:54,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:54,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:54,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,931 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:54,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-27 23:20:54,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,947 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-27 23:20:54,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:54,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:54,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:54,962 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:54,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:54,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:54,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-27 23:20:54,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:54,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:54,977 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:54,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-27 23:20:54,982 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 [2024-11-27 23:20:54,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:54,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:54,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:54,997 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:54,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:55,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:55,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,025 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-27 23:20:55,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:55,045 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:55,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-27 23:20:55,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,061 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-27 23:20:55,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:20:55,081 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:20:55,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,096 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 23:20:55,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,098 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-27 23:20:55,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-27 23:20:55,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,137 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-27 23:20:55,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,156 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,157 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,177 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-27 23:20:55,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,196 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,197 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-27 23:20:55,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,210 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-27 23:20:55,215 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 [2024-11-27 23:20:55,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-27 23:20:55,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,244 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-27 23:20:55,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,279 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-27 23:20:55,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,298 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:55,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:55,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,320 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-27 23:20:55,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,341 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,354 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-27 23:20:55,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,376 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-27 23:20:55,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,390 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-27 23:20:55,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,410 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:55,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:20:55,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,440 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-27 23:20:55,444 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 [2024-11-27 23:20:55,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,460 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,473 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-27 23:20:55,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:55,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:55,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-27 23:20:55,507 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 23:20:55,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,509 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-27 23:20:55,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,544 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-27 23:20:55,549 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 [2024-11-27 23:20:55,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-27 23:20:55,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,580 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-27 23:20:55,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-27 23:20:55,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,617 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-27 23:20:55,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,655 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-27 23:20:55,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,693 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-27 23:20:55,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,710 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:55,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,712 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:20:55,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-27 23:20:55,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,731 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-27 23:20:55,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-27 23:20:55,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,765 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-27 23:20:55,770 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 [2024-11-27 23:20:55,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,787 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,804 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-27 23:20:55,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:55,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,824 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:55,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:20:55,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,858 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,863 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 [2024-11-27 23:20:55,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-27 23:20:55,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,880 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,895 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-27 23:20:55,900 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 [2024-11-27 23:20:55,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:55,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:55,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,930 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 23:20:55,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,935 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-27 23:20:55,939 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 [2024-11-27 23:20:55,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:55,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:55,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:55,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:55,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:55,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:55,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:55,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:55,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:55,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:55,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:55,980 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:55,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-27 23:20:55,987 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 [2024-11-27 23:20:56,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,004 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,019 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-27 23:20:56,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-27 23:20:56,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,058 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-27 23:20:56,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,097 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-27 23:20:56,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,120 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,138 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-27 23:20:56,143 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 [2024-11-27 23:20:56,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,158 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:56,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,165 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:20:56,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-27 23:20:56,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,189 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-27 23:20:56,194 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 [2024-11-27 23:20:56,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,230 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-27 23:20:56,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,251 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-27 23:20:56,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,267 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-27 23:20:56,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,287 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:56,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,298 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:20:56,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,350 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-27 23:20:56,355 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 [2024-11-27 23:20:56,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-27 23:20:56,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,391 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-27 23:20:56,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:20:56,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:56,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:56,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,428 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 23:20:56,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,430 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-27 23:20:56,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,454 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,471 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-27 23:20:56,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-27 23:20:56,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,512 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-27 23:20:56,516 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 [2024-11-27 23:20:56,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-27 23:20:56,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,546 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-27 23:20:56,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,566 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-27 23:20:56,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,581 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-27 23:20:56,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,602 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,622 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-27 23:20:56,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,636 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,637 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:56,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:56,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-27 23:20:56,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,658 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-27 23:20:56,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-27 23:20:56,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,688 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-27 23:20:56,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,703 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,703 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-27 23:20:56,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,722 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-27 23:20:56,726 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 [2024-11-27 23:20:56,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,741 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:56,741 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:20:56,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-27 23:20:56,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,781 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-27 23:20:56,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,801 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-27 23:20:56,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,817 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-27 23:20:56,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:56,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:20:56,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:20:56,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,851 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 23:20:56,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,853 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-27 23:20:56,858 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 [2024-11-27 23:20:56,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:56,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:56,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:56,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,894 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-27 23:20:56,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:56,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:56,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:56,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:56,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-27 23:20:56,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,931 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-27 23:20:56,935 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 [2024-11-27 23:20:56,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:56,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:56,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:56,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:56,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:56,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:56,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:56,968 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:56,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-27 23:20:56,972 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 [2024-11-27 23:20:56,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:56,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:56,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:56,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:56,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:56,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:56,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:56,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:56,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-27 23:20:57,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,008 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-27 23:20:57,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,028 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:57,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-27 23:20:57,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,049 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-27 23:20:57,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:57,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,070 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:57,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,074 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:20:57,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-27 23:20:57,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,100 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-27 23:20:57,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:57,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-27 23:20:57,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,144 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-27 23:20:57,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,164 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:57,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-27 23:20:57,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,184 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-27 23:20:57,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,205 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:57,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,205 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:57,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,215 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:20:57,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-27 23:20:57,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,267 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-27 23:20:57,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:57,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,290 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:57,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,304 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-27 23:20:57,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,321 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:20:57,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,322 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-27 23:20:57,341 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 23:20:57,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,343 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-27 23:20:57,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,365 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,366 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-27 23:20:57,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,386 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-27 23:20:57,389 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 [2024-11-27 23:20:57,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,401 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,402 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-27 23:20:57,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,414 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-27 23:20:57,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-27 23:20:57,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,448 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-27 23:20:57,450 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 [2024-11-27 23:20:57,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,463 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-27 23:20:57,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,485 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-27 23:20:57,489 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 [2024-11-27 23:20:57,501 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,501 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-27 23:20:57,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,525 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-27 23:20:57,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,545 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:57,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,549 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:20:57,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-27 23:20:57,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,578 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-27 23:20:57,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,612 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:57,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,623 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-27 23:20:57,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-27 23:20:57,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,665 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-27 23:20:57,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,685 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:57,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:20:57,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,752 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-27 23:20:57,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,764 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-27 23:20:57,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,785 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:57,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,804 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-27 23:20:57,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:57,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:20:57,828 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:20:57,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-27 23:20:57,842 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 23:20:57,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,844 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-27 23:20:57,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:57,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:57,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,880 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-27 23:20:57,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,898 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:57,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:57,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,918 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-27 23:20:57,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:57,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:57,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,955 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-27 23:20:57,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:57,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:57,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:57,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:57,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:57,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:57,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:57,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:57,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:57,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:57,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-27 23:20:57,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:57,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:57,992 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:57,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-27 23:20:57,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:58,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:58,011 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:58,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-27 23:20:58,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,027 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-27 23:20:58,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:58,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,046 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:58,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:58,048 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:20:58,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-27 23:20:58,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,075 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-27 23:20:58,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:58,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:58,096 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:58,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-27 23:20:58,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,112 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-27 23:20:58,115 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 [2024-11-27 23:20:58,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:58,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:58,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:58,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-27 23:20:58,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,142 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-27 23:20:58,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,156 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:58,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,156 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:58,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:58,164 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:20:58,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:58,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,194 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-27 23:20:58,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:58,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:58,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:58,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-27 23:20:58,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,219 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-27 23:20:58,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:20:58,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:20:58,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:20:58,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-27 23:20:58,242 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 23:20:58,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,244 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-27 23:20:58,246 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 [2024-11-27 23:20:58,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,258 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-27 23:20:58,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,274 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-27 23:20:58,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-27 23:20:58,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,302 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-27 23:20:58,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-27 23:20:58,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,331 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-27 23:20:58,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,352 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-27 23:20:58,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,374 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-27 23:20:58,378 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 [2024-11-27 23:20:58,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,393 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,393 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-27 23:20:58,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,413 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-27 23:20:58,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,434 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:20:58,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,438 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:20:58,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:58,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,457 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-27 23:20:58,460 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 [2024-11-27 23:20:58,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,471 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:58,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,485 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-27 23:20:58,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,499 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-27 23:20:58,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,519 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-27 23:20:58,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,542 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-27 23:20:58,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,554 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:20:58,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:58,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,602 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-27 23:20:58,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:20:58,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:58,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:20:58,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:58,646 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:58,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-27 23:20:58,651 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 [2024-11-27 23:20:58,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:20:58,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:20:58,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:20:58,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:20:58,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:20:58,666 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:20:58,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:20:58,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:20:58,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:20:58,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-27 23:20:58,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 23:20:58,709 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 23:20:58,710 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:20:58,712 INFO L87 Difference]: Start difference. First operand has 227 states, 226 states have (on average 1.6592920353982301) internal successors, (375), 226 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 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) [2024-11-27 23:21:00,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:00,450 INFO L93 Difference]: Finished difference Result 675 states and 883 transitions. [2024-11-27 23:21:00,452 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 675 states and 883 transitions. [2024-11-27 23:21:00,466 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 594 [2024-11-27 23:21:00,481 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 675 states to 596 states and 754 transitions. [2024-11-27 23:21:00,482 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 596 [2024-11-27 23:21:00,483 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 596 [2024-11-27 23:21:00,484 INFO L73 IsDeterministic]: Start isDeterministic. Operand 596 states and 754 transitions. [2024-11-27 23:21:00,488 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 23:21:00,488 INFO L218 hiAutomatonCegarLoop]: Abstraction has 596 states and 754 transitions. [2024-11-27 23:21:00,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 596 states and 754 transitions. [2024-11-27 23:21:00,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 596 to 592. [2024-11-27 23:21:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 592 states, 592 states have (on average 1.2618243243243243) internal successors, (747), 591 states have internal predecessors, (747), 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) [2024-11-27 23:21:00,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 592 states and 747 transitions. [2024-11-27 23:21:00,553 INFO L240 hiAutomatonCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-11-27 23:21:00,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 23:21:00,556 INFO L425 stractBuchiCegarLoop]: Abstraction has 592 states and 747 transitions. [2024-11-27 23:21:00,556 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-27 23:21:00,557 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 592 states and 747 transitions. [2024-11-27 23:21:00,561 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 590 [2024-11-27 23:21:00,561 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:21:00,561 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:21:00,561 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-27 23:21:00,561 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:00,562 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-27 23:21:00,562 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume (((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-27 23:21:00,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:00,562 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2024-11-27 23:21:00,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:00,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1640197427] [2024-11-27 23:21:00,563 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:00,585 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:00,598 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:00,598 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:00,598 INFO L85 PathProgramCache]: Analyzing trace with hash 1948456190, now seen corresponding path program 1 times [2024-11-27 23:21:00,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:00,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551995619] [2024-11-27 23:21:00,598 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:00,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:00,622 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:00,638 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:00,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:00,639 INFO L85 PathProgramCache]: Analyzing trace with hash -141898176, now seen corresponding path program 1 times [2024-11-27 23:21:00,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:00,639 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456239330] [2024-11-27 23:21:00,639 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:00,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:00,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 23:21:00,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456239330] [2024-11-27 23:21:00,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456239330] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:21:00,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [185064226] [2024-11-27 23:21:00,720 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:00,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:21:00,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:00,727 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:21:00,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Waiting until timeout for monitored process [2024-11-27 23:21:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:00,780 INFO L256 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 23:21:00,781 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:00,817 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:21:00,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [185064226] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:21:00,840 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:21:00,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 2 [2024-11-27 23:21:00,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622304409] [2024-11-27 23:21:00,841 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:21:01,014 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 23:21:01,015 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 23:21:01,015 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 23:21:01,015 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 23:21:01,015 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 23:21:01,015 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,015 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 23:21:01,015 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 23:21:01,015 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label59.c_Iteration2_Loop [2024-11-27 23:21:01,015 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 23:21:01,015 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 23:21:01,018 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,192 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 23:21:01,192 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 23:21:01,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,197 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-27 23:21:01,198 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:21:01,198 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:01,215 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:21:01,216 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret7#1=0} Honda state: {ULTIMATE.start_main_#t~ret7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:21:01,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-27 23:21:01,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,229 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-27 23:21:01,234 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:21:01,234 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:01,247 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:21:01,247 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a17~0=8} Honda state: {~a17~0=8} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:21:01,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-27 23:21:01,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,259 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-27 23:21:01,262 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:21:01,262 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:01,281 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:21:01,282 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a19~0=4} Honda state: {~a19~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:21:01,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,290 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-27 23:21:01,292 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:21:01,292 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:01,305 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:21:01,305 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~a21~0=1} Honda state: {~a21~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:21:01,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-27 23:21:01,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,313 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-27 23:21:01,315 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:21:01,315 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:01,327 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 23:21:01,328 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_calculate_output_~input#1=0} Honda state: {ULTIMATE.start_calculate_output_~input#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 23:21:01,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-27 23:21:01,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,336 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-27 23:21:01,339 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:21:01,339 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:01,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-27 23:21:01,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,371 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-27 23:21:01,375 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 23:21:01,375 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:01,408 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 23:21:01,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,411 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 23:21:01,411 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 23:21:01,411 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 23:21:01,411 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 23:21:01,411 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 23:21:01,411 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,411 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 23:21:01,411 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 23:21:01,411 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label59.c_Iteration2_Loop [2024-11-27 23:21:01,411 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 23:21:01,411 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 23:21:01,412 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,423 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,426 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,433 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,441 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,455 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,461 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:01,603 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 23:21:01,603 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 23:21:01,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,607 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-27 23:21:01,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,639 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-27 23:21:01,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,654 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,664 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-27 23:21:01,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,677 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:01,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:01,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-27 23:21:01,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,688 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-27 23:21:01,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,711 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-27 23:21:01,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-27 23:21:01,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,738 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-27 23:21:01,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,752 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:01,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:01,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-27 23:21:01,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,768 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-27 23:21:01,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,791 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-27 23:21:01,793 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 [2024-11-27 23:21:01,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,805 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:01,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:01,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,819 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-27 23:21:01,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-27 23:21:01,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,842 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-27 23:21:01,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,856 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-27 23:21:01,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,870 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-27 23:21:01,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:01,889 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:01,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,897 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 23:21:01,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,900 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-27 23:21:01,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:01,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:01,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:01,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,926 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-27 23:21:01,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:01,941 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:01,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-27 23:21:01,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,951 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-27 23:21:01,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,966 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:01,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:01,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:01,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:01,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-27 23:21:01,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:01,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:01,977 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:01,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-27 23:21:01,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:01,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:01,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:01,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:01,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:01,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:01,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:01,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:01,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-27 23:21:02,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,004 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-27 23:21:02,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,018 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-27 23:21:02,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,028 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-27 23:21:02,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,041 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:02,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-27 23:21:02,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,054 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-27 23:21:02,056 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 [2024-11-27 23:21:02,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-27 23:21:02,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,077 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-27 23:21:02,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,091 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:02,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-27 23:21:02,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,108 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-27 23:21:02,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-27 23:21:02,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,131 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-27 23:21:02,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-27 23:21:02,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,154 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-27 23:21:02,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-27 23:21:02,176 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 23:21:02,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,178 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-27 23:21:02,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:02,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,201 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-27 23:21:02,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:02,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,226 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-27 23:21:02,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,240 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,240 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:02,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-27 23:21:02,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,257 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-27 23:21:02,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,277 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-27 23:21:02,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,290 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-27 23:21:02,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-27 23:21:02,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,326 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-27 23:21:02,332 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 [2024-11-27 23:21:02,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,345 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,347 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:02,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-27 23:21:02,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,359 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-27 23:21:02,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-27 23:21:02,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,384 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-27 23:21:02,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,398 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,401 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:02,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-27 23:21:02,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,415 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-27 23:21:02,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-27 23:21:02,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,441 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-27 23:21:02,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-27 23:21:02,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,470 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-27 23:21:02,474 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 [2024-11-27 23:21:02,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:02,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:02,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-27 23:21:02,504 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 23:21:02,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,506 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-27 23:21:02,510 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 [2024-11-27 23:21:02,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-27 23:21:02,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,541 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-27 23:21:02,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-27 23:21:02,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,576 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-27 23:21:02,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,595 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,596 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:21:02,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-27 23:21:02,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,614 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-27 23:21:02,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,634 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:02,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,655 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-27 23:21:02,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:02,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,701 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-27 23:21:02,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,727 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,729 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:21:02,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:02,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,742 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-27 23:21:02,745 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 [2024-11-27 23:21:02,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,757 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-27 23:21:02,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,768 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-27 23:21:02,771 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 [2024-11-27 23:21:02,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,783 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,783 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,787 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:21:02,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-27 23:21:02,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,801 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-27 23:21:02,804 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 [2024-11-27 23:21:02,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-27 23:21:02,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,826 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-27 23:21:02,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,841 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-27 23:21:02,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,850 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-27 23:21:02,853 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 [2024-11-27 23:21:02,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:02,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:02,865 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:02,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-27 23:21:02,873 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 23:21:02,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,874 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-27 23:21:02,877 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 [2024-11-27 23:21:02,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:02,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:02,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-27 23:21:02,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,900 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-27 23:21:02,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:02,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:02,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,914 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-27 23:21:02,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,925 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-27 23:21:02,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:02,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:02,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,939 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:02,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:02,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-27 23:21:02,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,951 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-27 23:21:02,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:02,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:02,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:02,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-27 23:21:02,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:02,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:02,977 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:02,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-27 23:21:02,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:02,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:02,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:02,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:02,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:02,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:02,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:02,993 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:02,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:02,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-27 23:21:03,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,008 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-27 23:21:03,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:03,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,022 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:03,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:03,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:03,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,040 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-27 23:21:03,043 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 [2024-11-27 23:21:03,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:03,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:03,055 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:03,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-27 23:21:03,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,066 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-27 23:21:03,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:03,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,080 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,080 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:03,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:03,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-27 23:21:03,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,101 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-27 23:21:03,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,115 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:03,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:03,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:03,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-27 23:21:03,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,126 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-27 23:21:03,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,140 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:03,140 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,140 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:03,141 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:03,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-27 23:21:03,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,151 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-27 23:21:03,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:03,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:03,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:03,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-27 23:21:03,173 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 23:21:03,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,175 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-27 23:21:03,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-27 23:21:03,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,201 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-27 23:21:03,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-27 23:21:03,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,228 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-27 23:21:03,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,242 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,242 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,243 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:03,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-27 23:21:03,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,256 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-27 23:21:03,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-27 23:21:03,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,283 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-27 23:21:03,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-27 23:21:03,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,316 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-27 23:21:03,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,334 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,337 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:03,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-27 23:21:03,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,352 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-27 23:21:03,355 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 [2024-11-27 23:21:03,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-27 23:21:03,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,378 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-27 23:21:03,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,393 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,397 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:03,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-27 23:21:03,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,428 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-27 23:21:03,432 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 [2024-11-27 23:21:03,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,446 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-27 23:21:03,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,465 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-27 23:21:03,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,485 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,486 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-27 23:21:03,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,503 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-27 23:21:03,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,522 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:03,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:03,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:03,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-27 23:21:03,536 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 23:21:03,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,538 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-27 23:21:03,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,558 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,559 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-27 23:21:03,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,575 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-27 23:21:03,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,596 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-27 23:21:03,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,618 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-27 23:21:03,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,637 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,639 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:21:03,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:03,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,660 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-27 23:21:03,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,683 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-27 23:21:03,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,701 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-27 23:21:03,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,720 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:03,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,741 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-27 23:21:03,744 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 [2024-11-27 23:21:03,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,759 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,763 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:21:03,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-27 23:21:03,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,794 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-27 23:21:03,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,815 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:03,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,831 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-27 23:21:03,835 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 [2024-11-27 23:21:03,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,851 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:03,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,856 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-27 23:21:03,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:03,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,896 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-27 23:21:03,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,910 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-27 23:21:03,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,930 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-27 23:21:03,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,952 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,953 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:03,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:03,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-27 23:21:03,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:03,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:03,974 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:03,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-27 23:21:03,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:03,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:03,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:03,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:03,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:03,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:03,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:03,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:03,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:04,009 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 23:21:04,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,011 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-27 23:21:04,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-27 23:21:04,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,044 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-27 23:21:04,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,064 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-27 23:21:04,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,079 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,083 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 [2024-11-27 23:21:04,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-27 23:21:04,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,098 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:04,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,099 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:04,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-27 23:21:04,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,114 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-27 23:21:04,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-27 23:21:04,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,149 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-27 23:21:04,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-27 23:21:04,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,183 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-27 23:21:04,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,202 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:04,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,204 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:04,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:04,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,226 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-27 23:21:04,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-27 23:21:04,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,259 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-27 23:21:04,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,278 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:04,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,282 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-27 23:21:04,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:04,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,305 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-27 23:21:04,309 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 [2024-11-27 23:21:04,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:04,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,335 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-27 23:21:04,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,349 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-27 23:21:04,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,359 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-27 23:21:04,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:04,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:04,374 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:04,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-27 23:21:04,389 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 23:21:04,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,391 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-27 23:21:04,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,406 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-27 23:21:04,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,418 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-27 23:21:04,420 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 [2024-11-27 23:21:04,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,432 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-27 23:21:04,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,445 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-27 23:21:04,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,460 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:04,460 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,461 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:04,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-27 23:21:04,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,474 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-27 23:21:04,476 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 [2024-11-27 23:21:04,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,488 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-27 23:21:04,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,500 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-27 23:21:04,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-27 23:21:04,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,531 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-27 23:21:04,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,551 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:04,551 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:04,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-27 23:21:04,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,578 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-27 23:21:04,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,598 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-27 23:21:04,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,617 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-27 23:21:04,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,636 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:04,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:04,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-27 23:21:04,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,676 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-27 23:21:04,679 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 [2024-11-27 23:21:04,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,694 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,700 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-27 23:21:04,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,711 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-27 23:21:04,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:04,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,729 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-27 23:21:04,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:04,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:04,744 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:04,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-27 23:21:04,747 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 [2024-11-27 23:21:04,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:04,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:04,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:04,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:04,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:04,759 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:04,760 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:04,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:04,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:04,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-27 23:21:04,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 23:21:04,770 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:21:04,770 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:21:04,771 INFO L87 Difference]: Start difference. First operand 592 states and 747 transitions. cyclomatic complexity: 156 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:21:05,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:05,348 INFO L93 Difference]: Finished difference Result 1153 states and 1402 transitions. [2024-11-27 23:21:05,348 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1153 states and 1402 transitions. [2024-11-27 23:21:05,356 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-11-27 23:21:05,363 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-11-27 23:21:05,363 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1153 [2024-11-27 23:21:05,364 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1153 [2024-11-27 23:21:05,364 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1153 states and 1402 transitions. [2024-11-27 23:21:05,369 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 23:21:05,369 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-11-27 23:21:05,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1153 states and 1402 transitions. [2024-11-27 23:21:05,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1153 to 1153. [2024-11-27 23:21:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1153 states, 1153 states have (on average 1.2159583694709453) internal successors, (1402), 1152 states have internal predecessors, (1402), 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) [2024-11-27 23:21:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1153 states and 1402 transitions. [2024-11-27 23:21:05,407 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-11-27 23:21:05,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:21:05,410 INFO L425 stractBuchiCegarLoop]: Abstraction has 1153 states and 1402 transitions. [2024-11-27 23:21:05,410 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-27 23:21:05,410 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1153 states and 1402 transitions. [2024-11-27 23:21:05,416 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1151 [2024-11-27 23:21:05,417 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:21:05,417 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:21:05,420 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-27 23:21:05,420 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:05,420 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-27 23:21:05,422 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume (9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0;~a28~0 := 7;~a17~0 := 8;~a25~0 := 0;~a11~0 := 0;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-27 23:21:05,423 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:05,423 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2024-11-27 23:21:05,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:05,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151381777] [2024-11-27 23:21:05,423 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:05,438 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:05,447 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:05,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:05,449 INFO L85 PathProgramCache]: Analyzing trace with hash 1697529545, now seen corresponding path program 1 times [2024-11-27 23:21:05,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:05,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298450570] [2024-11-27 23:21:05,450 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:05,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 23:21:05,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298450570] [2024-11-27 23:21:05,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298450570] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:21:05,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1692302873] [2024-11-27 23:21:05,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:05,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:21:05,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:05,939 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:21:05,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Waiting until timeout for monitored process [2024-11-27 23:21:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:06,016 INFO L256 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:21:06,018 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:06,134 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:21:06,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1692302873] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:21:06,240 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:21:06,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-11-27 23:21:06,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191830838] [2024-11-27 23:21:06,241 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:21:06,242 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-27 23:21:06,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 23:21:06,243 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 23:21:06,243 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:21:06,243 INFO L87 Difference]: Start difference. First operand 1153 states and 1402 transitions. cyclomatic complexity: 250 Second operand has 5 states, 5 states have (on average 26.2) internal successors, (131), 5 states have internal predecessors, (131), 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) [2024-11-27 23:21:07,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:07,189 INFO L93 Difference]: Finished difference Result 1283 states and 1474 transitions. [2024-11-27 23:21:07,189 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1283 states and 1474 transitions. [2024-11-27 23:21:07,198 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1281 [2024-11-27 23:21:07,204 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1283 states to 1283 states and 1474 transitions. [2024-11-27 23:21:07,204 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1283 [2024-11-27 23:21:07,206 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1283 [2024-11-27 23:21:07,206 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1283 states and 1474 transitions. [2024-11-27 23:21:07,208 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 23:21:07,208 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1283 states and 1474 transitions. [2024-11-27 23:21:07,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1283 states and 1474 transitions. [2024-11-27 23:21:07,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1283 to 1003. [2024-11-27 23:21:07,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1003 states, 1003 states have (on average 1.1754735792622133) internal successors, (1179), 1002 states have internal predecessors, (1179), 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) [2024-11-27 23:21:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 1003 states and 1179 transitions. [2024-11-27 23:21:07,230 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-11-27 23:21:07,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 23:21:07,231 INFO L425 stractBuchiCegarLoop]: Abstraction has 1003 states and 1179 transitions. [2024-11-27 23:21:07,231 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-27 23:21:07,231 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1003 states and 1179 transitions. [2024-11-27 23:21:07,237 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1001 [2024-11-27 23:21:07,237 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:21:07,237 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:21:07,238 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-27 23:21:07,238 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:07,239 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-27 23:21:07,239 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-27 23:21:07,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:07,239 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2024-11-27 23:21:07,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:07,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963721549] [2024-11-27 23:21:07,240 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:07,245 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:07,250 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:07,251 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:07,251 INFO L85 PathProgramCache]: Analyzing trace with hash 1792828217, now seen corresponding path program 1 times [2024-11-27 23:21:07,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:07,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926469703] [2024-11-27 23:21:07,251 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:07,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 23:21:07,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926469703] [2024-11-27 23:21:07,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926469703] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:21:07,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [24818068] [2024-11-27 23:21:07,315 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:07,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:21:07,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:07,318 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:21:07,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Waiting until timeout for monitored process [2024-11-27 23:21:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:07,418 INFO L256 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:21:07,420 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:07,469 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:21:07,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [24818068] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:21:07,534 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:21:07,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-11-27 23:21:07,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008153244] [2024-11-27 23:21:07,534 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:21:07,535 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-27 23:21:07,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 23:21:07,535 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:21:07,535 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:21:07,535 INFO L87 Difference]: Start difference. First operand 1003 states and 1179 transitions. cyclomatic complexity: 177 Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2024-11-27 23:21:08,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:08,068 INFO L93 Difference]: Finished difference Result 1143 states and 1299 transitions. [2024-11-27 23:21:08,068 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1143 states and 1299 transitions. [2024-11-27 23:21:08,076 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-11-27 23:21:08,081 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-11-27 23:21:08,082 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1143 [2024-11-27 23:21:08,083 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1143 [2024-11-27 23:21:08,083 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1143 states and 1299 transitions. [2024-11-27 23:21:08,085 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 23:21:08,085 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-11-27 23:21:08,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1143 states and 1299 transitions. [2024-11-27 23:21:08,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1143 to 1143. [2024-11-27 23:21:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1143 states, 1143 states have (on average 1.136482939632546) internal successors, (1299), 1142 states have internal predecessors, (1299), 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) [2024-11-27 23:21:08,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1299 transitions. [2024-11-27 23:21:08,107 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-11-27 23:21:08,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:21:08,108 INFO L425 stractBuchiCegarLoop]: Abstraction has 1143 states and 1299 transitions. [2024-11-27 23:21:08,108 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-11-27 23:21:08,108 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1143 states and 1299 transitions. [2024-11-27 23:21:08,115 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1141 [2024-11-27 23:21:08,115 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:21:08,115 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:21:08,116 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-27 23:21:08,116 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:08,116 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-27 23:21:08,116 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;calculate_output_#res#1 := 26;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume 11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0);~a17~0 := 7;~a11~0 := 1;~a28~0 := 7;~a25~0 := 1;calculate_output_#res#1 := -1;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-27 23:21:08,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:08,117 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2024-11-27 23:21:08,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:08,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596837871] [2024-11-27 23:21:08,117 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:08,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:08,122 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:08,127 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:08,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:08,130 INFO L85 PathProgramCache]: Analyzing trace with hash -432717437, now seen corresponding path program 1 times [2024-11-27 23:21:08,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:08,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136387297] [2024-11-27 23:21:08,130 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:08,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:08,192 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 23:21:08,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136387297] [2024-11-27 23:21:08,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1136387297] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:21:08,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2032674960] [2024-11-27 23:21:08,193 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:08,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:21:08,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:08,197 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:21:08,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Waiting until timeout for monitored process [2024-11-27 23:21:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:08,252 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 23:21:08,253 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:08,302 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:21:08,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2032674960] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:21:08,356 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:21:08,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-11-27 23:21:08,357 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834555749] [2024-11-27 23:21:08,357 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:21:08,357 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-11-27 23:21:08,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 23:21:08,357 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:21:08,358 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:21:08,358 INFO L87 Difference]: Start difference. First operand 1143 states and 1299 transitions. cyclomatic complexity: 157 Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 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) [2024-11-27 23:21:08,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:08,883 INFO L93 Difference]: Finished difference Result 1985 states and 2213 transitions. [2024-11-27 23:21:08,883 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1985 states and 2213 transitions. [2024-11-27 23:21:08,895 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1981 [2024-11-27 23:21:08,904 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1985 states to 1985 states and 2213 transitions. [2024-11-27 23:21:08,904 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1985 [2024-11-27 23:21:08,906 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1985 [2024-11-27 23:21:08,906 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1985 states and 2213 transitions. [2024-11-27 23:21:08,909 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 23:21:08,909 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1985 states and 2213 transitions. [2024-11-27 23:21:08,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1985 states and 2213 transitions. [2024-11-27 23:21:08,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1985 to 1981. [2024-11-27 23:21:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1981 states, 1981 states have (on average 1.1135790005047956) internal successors, (2206), 1980 states have internal predecessors, (2206), 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) [2024-11-27 23:21:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1981 states and 2206 transitions. [2024-11-27 23:21:08,945 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-11-27 23:21:08,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:21:08,947 INFO L425 stractBuchiCegarLoop]: Abstraction has 1981 states and 2206 transitions. [2024-11-27 23:21:08,948 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-11-27 23:21:08,949 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1981 states and 2206 transitions. [2024-11-27 23:21:08,958 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1977 [2024-11-27 23:21:08,959 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:21:08,959 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:21:08,960 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-27 23:21:08,960 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:08,960 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" [2024-11-27 23:21:08,961 INFO L749 eck$LassoCheckResult]: Loop: "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0);" "assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0);" "assume !((((!(1 == ~a19~0) && 1 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((1 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0);" "assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == calculate_output_~input#1) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == calculate_output_~input#1);" "assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == calculate_output_~input#1 && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0);" "assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == calculate_output_~input#1) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1);" "assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == calculate_output_~input#1 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0);" "assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0);" "assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == calculate_output_~input#1) && 9 == ~a17~0) && 9 == ~a28~0);" "assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && !(1 == ~a19~0)) && 1 == ~a21~0);" "assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == calculate_output_~input#1 && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == calculate_output_~input#1 && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0);" "assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == calculate_output_~input#1) && !(1 == ~a11~0));" "assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == calculate_output_~input#1 && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0));" "assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == calculate_output_~input#1 && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == calculate_output_~input#1) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == calculate_output_~input#1 && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0);" "assume !(1 == ~a19~0 && ((((4 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && ((((1 == calculate_output_~input#1 && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0);" "assume !((((((4 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0);" "assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 1 == ~a21~0);" "assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && 1 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == calculate_output_~input#1) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0);" "assume !((8 == ~a17~0 && (((6 == calculate_output_~input#1 && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0);" "assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0);" "assume !((((((1 == calculate_output_~input#1 && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0));" "assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !((9 == ~a17~0 && (((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0));" "assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0);" "assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0));" "assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == calculate_output_~input#1 && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0);" "assume !((((8 == ~a17~0 && (6 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0);" "assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == calculate_output_~input#1) && 1 == ~a19~0);" "assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == calculate_output_~input#1) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0);" "assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !((((((3 == calculate_output_~input#1 && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == calculate_output_~input#1 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0);" "assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !((!(1 == ~a11~0) && (((4 == calculate_output_~input#1 && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0);" "assume !(((!(1 == ~a19~0) && (4 == calculate_output_~input#1 && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == calculate_output_~input#1) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0);" "assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == calculate_output_~input#1) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0);" "assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0);" "assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0));" "assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == calculate_output_~input#1 && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0);" "assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == calculate_output_~input#1) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0);" "assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == calculate_output_~input#1) && 1 == ~a21~0);" "assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == calculate_output_~input#1 && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0));" "assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == calculate_output_~input#1) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0));" "assume !((8 == ~a17~0 && ((4 == calculate_output_~input#1 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0));" "assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == calculate_output_~input#1) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0));" "assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == calculate_output_~input#1) && !(1 == ~a25~0)) && 8 == ~a28~0);" "assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == calculate_output_~input#1) && 11 == ~a28~0);" "assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == calculate_output_~input#1) && !(1 == ~a11~0)) && 1 == ~a21~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0);" "assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0);" "calculate_output_#res#1 := -2;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" [2024-11-27 23:21:08,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:08,961 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2024-11-27 23:21:08,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:08,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435357430] [2024-11-27 23:21:08,961 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:08,970 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:08,973 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:08,976 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:08,976 INFO L85 PathProgramCache]: Analyzing trace with hash -1789487939, now seen corresponding path program 1 times [2024-11-27 23:21:08,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:08,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502055247] [2024-11-27 23:21:08,977 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:08,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:09,024 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:09,076 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:09,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:09,077 INFO L85 PathProgramCache]: Analyzing trace with hash 493282687, now seen corresponding path program 1 times [2024-11-27 23:21:09,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:09,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191269931] [2024-11-27 23:21:09,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:10,947 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 23:21:10,948 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191269931] [2024-11-27 23:21:10,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191269931] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:21:10,948 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1638583694] [2024-11-27 23:21:10,948 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:10,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:21:10,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:10,952 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:21:10,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Waiting until timeout for monitored process [2024-11-27 23:21:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:11,047 INFO L256 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-27 23:21:11,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:12,722 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:21:14,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1638583694] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:21:14,582 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:21:14,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-27 23:21:14,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422470175] [2024-11-27 23:21:14,583 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:21:16,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 23:21:16,169 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-27 23:21:16,170 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2024-11-27 23:21:16,170 INFO L87 Difference]: Start difference. First operand 1981 states and 2206 transitions. cyclomatic complexity: 228 Second operand has 14 states, 14 states have (on average 14.071428571428571) internal successors, (197), 13 states have internal predecessors, (197), 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) [2024-11-27 23:21:17,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:17,666 INFO L93 Difference]: Finished difference Result 1893 states and 2117 transitions. [2024-11-27 23:21:17,666 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1893 states and 2117 transitions. [2024-11-27 23:21:17,678 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-11-27 23:21:17,688 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-11-27 23:21:17,688 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1893 [2024-11-27 23:21:17,690 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1893 [2024-11-27 23:21:17,690 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1893 states and 2117 transitions. [2024-11-27 23:21:17,693 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 23:21:17,693 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-11-27 23:21:17,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1893 states and 2117 transitions. [2024-11-27 23:21:17,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1893 to 1893. [2024-11-27 23:21:17,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1893 states, 1893 states have (on average 1.1183306920232434) internal successors, (2117), 1892 states have internal predecessors, (2117), 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) [2024-11-27 23:21:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1893 states and 2117 transitions. [2024-11-27 23:21:17,734 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-11-27 23:21:17,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-27 23:21:17,735 INFO L425 stractBuchiCegarLoop]: Abstraction has 1893 states and 2117 transitions. [2024-11-27 23:21:17,735 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-11-27 23:21:17,735 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1893 states and 2117 transitions. [2024-11-27 23:21:17,745 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1837 [2024-11-27 23:21:17,746 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:21:17,746 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:21:17,747 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-27 23:21:17,747 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2024-11-27 23:21:17,747 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-11-27 23:21:17,747 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-11-27 23:21:17,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:17,747 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 1 times [2024-11-27 23:21:17,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:17,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345755937] [2024-11-27 23:21:17,748 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:17,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:17,756 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:17,763 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:17,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:17,763 INFO L85 PathProgramCache]: Analyzing trace with hash 910011937, now seen corresponding path program 1 times [2024-11-27 23:21:17,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:17,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563643108] [2024-11-27 23:21:17,763 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:17,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:17,768 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:17,772 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:17,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:17,772 INFO L85 PathProgramCache]: Analyzing trace with hash -2119689385, now seen corresponding path program 1 times [2024-11-27 23:21:17,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:17,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948054828] [2024-11-27 23:21:17,772 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:17,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-11-27 23:21:17,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948054828] [2024-11-27 23:21:17,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [948054828] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:21:17,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [674198953] [2024-11-27 23:21:17,806 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:17,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:21:17,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:17,811 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:21:17,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Waiting until timeout for monitored process [2024-11-27 23:21:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:17,863 INFO L256 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:21:17,864 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:17,873 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:21:17,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [674198953] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:21:17,888 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:21:17,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2, 2] total 3 [2024-11-27 23:21:17,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100428584] [2024-11-27 23:21:17,888 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:21:17,993 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 23:21:17,994 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 23:21:17,994 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 23:21:17,994 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 23:21:17,994 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 23:21:17,994 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:17,994 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 23:21:17,994 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 23:21:17,994 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label59.c_Iteration7_Loop [2024-11-27 23:21:17,994 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 23:21:17,994 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 23:21:17,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,008 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,121 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 23:21:18,121 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 23:21:18,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:18,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:18,127 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:18,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-27 23:21:18,129 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 23:21:18,129 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:18,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-27 23:21:18,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:18,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:18,158 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:18,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-27 23:21:18,161 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 23:21:18,161 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 23:21:18,184 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 23:21:18,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-27 23:21:18,193 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 23:21:18,193 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 23:21:18,193 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 23:21:18,193 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 23:21:18,193 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 23:21:18,193 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:18,194 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 23:21:18,194 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 23:21:18,194 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label59.c_Iteration7_Loop [2024-11-27 23:21:18,194 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 23:21:18,194 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 23:21:18,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,228 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:18,320 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 23:21:18,320 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 23:21:18,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:18,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:18,326 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:18,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-27 23:21:18,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:18,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:18,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:18,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:18,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:18,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:18,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:18,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:18,349 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-27 23:21:18,353 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-27 23:21:18,356 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-27 23:21:18,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:18,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:18,363 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:18,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-27 23:21:18,366 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-27 23:21:18,366 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-27 23:21:18,367 INFO L474 LassoAnalysis]: Proved termination. [2024-11-27 23:21:18,368 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(~a28~0) = -2*~a28~0 + 17 Supporting invariants [] [2024-11-27 23:21:18,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:18,380 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-27 23:21:18,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:18,441 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:21:18,441 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:18,461 INFO L256 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 23:21:18,461 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:18,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:21:18,484 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2024-11-27 23:21:18,486 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226 Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2024-11-27 23:21:19,091 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1893 states and 2117 transitions. cyclomatic complexity: 226. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 6003 states and 6663 transitions. Complement of second has 5 states. [2024-11-27 23:21:19,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-11-27 23:21:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2024-11-27 23:21:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 391 transitions. [2024-11-27 23:21:19,099 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 5 letters. [2024-11-27 23:21:19,100 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-27 23:21:19,100 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 11 letters. Loop has 5 letters. [2024-11-27 23:21:19,101 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-27 23:21:19,101 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 391 transitions. Stem has 6 letters. Loop has 10 letters. [2024-11-27 23:21:19,101 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-27 23:21:19,101 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6003 states and 6663 transitions. [2024-11-27 23:21:19,131 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 4794 [2024-11-27 23:21:19,160 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6003 states to 5997 states and 6653 transitions. [2024-11-27 23:21:19,160 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4861 [2024-11-27 23:21:19,165 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4868 [2024-11-27 23:21:19,165 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5997 states and 6653 transitions. [2024-11-27 23:21:19,165 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-27 23:21:19,165 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5997 states and 6653 transitions. [2024-11-27 23:21:19,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5997 states and 6653 transitions. [2024-11-27 23:21:19,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5997 to 5702. [2024-11-27 23:21:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5702 states, 5702 states have (on average 1.11364433532094) internal successors, (6350), 5701 states have internal predecessors, (6350), 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) [2024-11-27 23:21:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 5702 states and 6350 transitions. [2024-11-27 23:21:19,271 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5702 states and 6350 transitions. [2024-11-27 23:21:19,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-11-27 23:21:19,272 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:21:19,272 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:21:19,272 INFO L87 Difference]: Start difference. First operand 5702 states and 6350 transitions. Second operand has 4 states, 3 states have (on average 5.666666666666667) internal successors, (17), 4 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-27 23:21:20,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:20,055 INFO L93 Difference]: Finished difference Result 2314 states and 2524 transitions. [2024-11-27 23:21:20,055 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2314 states and 2524 transitions. [2024-11-27 23:21:20,066 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1975 [2024-11-27 23:21:20,076 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2314 states to 2034 states and 2233 transitions. [2024-11-27 23:21:20,076 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2034 [2024-11-27 23:21:20,078 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2034 [2024-11-27 23:21:20,078 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2034 states and 2233 transitions. [2024-11-27 23:21:20,081 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-27 23:21:20,082 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2034 states and 2233 transitions. [2024-11-27 23:21:20,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2034 states and 2233 transitions. [2024-11-27 23:21:20,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2034 to 1753. [2024-11-27 23:21:20,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1753 states, 1753 states have (on average 1.10781517398745) internal successors, (1942), 1752 states have internal predecessors, (1942), 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) [2024-11-27 23:21:20,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1753 states and 1942 transitions. [2024-11-27 23:21:20,115 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-11-27 23:21:20,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:21:20,118 INFO L425 stractBuchiCegarLoop]: Abstraction has 1753 states and 1942 transitions. [2024-11-27 23:21:20,118 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-11-27 23:21:20,119 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1753 states and 1942 transitions. [2024-11-27 23:21:20,124 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1695 [2024-11-27 23:21:20,124 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 23:21:20,124 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 23:21:20,125 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-27 23:21:20,126 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:20,126 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" [2024-11-27 23:21:20,126 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-11-27 23:21:20,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:20,127 INFO L85 PathProgramCache]: Analyzing trace with hash 889694475, now seen corresponding path program 2 times [2024-11-27 23:21:20,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:20,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761773307] [2024-11-27 23:21:20,127 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:20,136 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:20,148 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:20,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:20,149 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 1 times [2024-11-27 23:21:20,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:20,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267654770] [2024-11-27 23:21:20,149 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:20,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:20,159 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:20,163 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:20,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:20,165 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 1 times [2024-11-27 23:21:20,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:20,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1270593732] [2024-11-27 23:21:20,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:20,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:20,174 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:20,185 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:20,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:20,724 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 23:21:20,724 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 23:21:20,724 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 23:21:20,724 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 23:21:20,724 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 23:21:20,724 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:20,724 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 23:21:20,724 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 23:21:20,724 INFO L132 ssoRankerPreferences]: Filename of dumped script: Problem02_label59.c_Iteration8_Lasso [2024-11-27 23:21:20,725 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 23:21:20,725 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 23:21:20,728 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,739 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,744 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,801 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,829 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,836 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,856 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,858 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,861 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,871 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:20,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 23:21:21,197 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 23:21:21,199 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 23:21:21,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,201 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-27 23:21:21,208 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 [2024-11-27 23:21:21,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,247 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-27 23:21:21,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,285 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-27 23:21:21,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,326 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-27 23:21:21,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,345 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:21,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,348 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-27 23:21:21,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:21,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-27 23:21:21,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,370 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-27 23:21:21,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,406 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-27 23:21:21,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,426 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,443 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-27 23:21:21,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,465 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,465 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-27 23:21:21,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,483 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-27 23:21:21,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,503 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-27 23:21:21,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,519 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-27 23:21:21,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-27 23:21:21,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,558 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-27 23:21:21,562 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 [2024-11-27 23:21:21,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-27 23:21:21,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,597 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-27 23:21:21,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-27 23:21:21,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,638 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-27 23:21:21,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-27 23:21:21,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,678 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-27 23:21:21,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-27 23:21:21,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,714 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-27 23:21:21,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,735 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,751 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-27 23:21:21,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,770 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,771 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,787 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-27 23:21:21,790 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 [2024-11-27 23:21:21,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,805 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-27 23:21:21,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,825 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,829 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 [2024-11-27 23:21:21,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-27 23:21:21,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:21,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,864 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-27 23:21:21,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-27 23:21:21,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,900 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-27 23:21:21,905 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 [2024-11-27 23:21:21,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-27 23:21:21,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,938 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-27 23:21:21,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:21,958 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:21,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:21,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-27 23:21:21,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:21,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:21,975 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:21,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-27 23:21:21,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:21,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:21,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:21,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:21,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:21,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:21,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:21,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:21,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-27 23:21:22,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,012 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-27 23:21:22,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:22,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,031 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:22,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:22,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-27 23:21:22,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,047 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-27 23:21:22,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-27 23:21:22,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,083 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,087 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 [2024-11-27 23:21:22,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-27 23:21:22,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-27 23:21:22,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,121 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-27 23:21:22,126 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 [2024-11-27 23:21:22,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-27 23:21:22,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,158 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-27 23:21:22,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,179 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-27 23:21:22,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,195 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-27 23:21:22,199 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 [2024-11-27 23:21:22,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:22,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,213 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:22,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:22,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-27 23:21:22,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,229 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-27 23:21:22,233 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 [2024-11-27 23:21:22,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-27 23:21:22,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,264 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-27 23:21:22,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:22,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:22,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:22,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-27 23:21:22,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,299 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-27 23:21:22,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:22,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:22,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:22,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-27 23:21:22,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,323 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-27 23:21:22,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-27 23:21:22,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,357 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-27 23:21:22,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:22,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,400 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 23:21:22,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:22,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:22,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,418 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-27 23:21:22,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,439 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,439 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:22,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,457 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,460 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 [2024-11-27 23:21:22,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-27 23:21:22,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 23:21:22,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:22,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 23:21:22,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-27 23:21:22,491 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 23:21:22,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,494 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-27 23:21:22,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,514 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-27 23:21:22,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,532 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-27 23:21:22,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-27 23:21:22,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,569 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-27 23:21:22,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,590 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,590 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:22,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,607 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-27 23:21:22,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,625 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:22,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,633 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-27 23:21:22,633 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:22,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:22,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,656 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-27 23:21:22,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,675 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,675 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:22,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,692 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-27 23:21:22,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,715 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,715 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-27 23:21:22,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,734 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-27 23:21:22,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,753 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,755 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-27 23:21:22,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,771 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-27 23:21:22,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-27 23:21:22,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,807 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-27 23:21:22,811 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 [2024-11-27 23:21:22,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,827 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-27 23:21:22,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,844 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-27 23:21:22,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,863 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,863 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-27 23:21:22,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,881 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-27 23:21:22,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,901 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,901 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-27 23:21:22,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,919 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-27 23:21:22,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:22,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-27 23:21:22,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,958 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-27 23:21:22,962 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 [2024-11-27 23:21:22,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:22,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:22,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:22,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:22,978 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:22,978 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:22,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:22,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:22,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:22,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:22,995 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:22,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-27 23:21:22,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,017 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,017 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:23,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,036 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-27 23:21:23,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,056 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-27 23:21:23,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,074 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-27 23:21:23,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,094 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:23,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,112 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-27 23:21:23,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,132 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,133 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-27 23:21:23,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,151 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-27 23:21:23,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,170 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-27 23:21:23,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,193 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-27 23:21:23,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,214 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,214 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:23,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,233 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-27 23:21:23,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:23,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,272 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-27 23:21:23,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:23,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,291 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,292 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:23,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:23,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-27 23:21:23,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,307 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-27 23:21:23,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:23,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,326 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:23,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:23,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-27 23:21:23,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,345 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-27 23:21:23,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,366 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,366 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-27 23:21:23,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,385 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-27 23:21:23,389 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 [2024-11-27 23:21:23,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:23,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,426 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-27 23:21:23,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-27 23:21:23,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,459 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-27 23:21:23,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-27 23:21:23,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,489 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-27 23:21:23,491 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 [2024-11-27 23:21:23,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:23,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,503 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:23,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:23,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-27 23:21:23,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,513 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-27 23:21:23,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,532 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,533 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,533 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-27 23:21:23,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,546 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-27 23:21:23,549 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 [2024-11-27 23:21:23,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:23,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:23,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:23,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-27 23:21:23,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,571 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-27 23:21:23,574 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 [2024-11-27 23:21:23,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:23,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,585 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:23,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:23,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-27 23:21:23,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,594 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-27 23:21:23,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,609 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-27 23:21:23,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,622 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-27 23:21:23,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:23,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:23,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:23,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-27 23:21:23,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,645 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-27 23:21:23,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,661 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,661 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-27 23:21:23,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,674 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-27 23:21:23,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:23,691 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:23,691 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:23,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-27 23:21:23,702 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 23:21:23,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,704 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-27 23:21:23,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-27 23:21:23,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,740 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-27 23:21:23,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,757 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,757 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-27 23:21:23,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,775 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-27 23:21:23,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:23,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,804 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-27 23:21:23,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,818 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:23,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,823 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-27 23:21:23,823 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-27 23:21:23,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-27 23:21:23,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,844 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-27 23:21:23,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-27 23:21:23,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,873 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-27 23:21:23,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-27 23:21:23,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,904 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-27 23:21:23,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:23,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,932 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-27 23:21:23,935 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 [2024-11-27 23:21:23,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,946 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-27 23:21:23,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,961 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-27 23:21:23,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:23,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:23,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:23,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:23,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:23,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:23,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:23,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:23,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-27 23:21:23,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:23,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:23,990 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:23,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-27 23:21:23,993 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 [2024-11-27 23:21:24,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-27 23:21:24,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,021 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-27 23:21:24,024 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 [2024-11-27 23:21:24,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-27 23:21:24,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,051 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-27 23:21:24,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,067 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,067 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-27 23:21:24,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,088 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-27 23:21:24,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,110 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,110 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:24,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,131 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-27 23:21:24,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,151 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,151 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:24,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,172 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-27 23:21:24,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,190 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,190 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-27 23:21:24,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,203 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-27 23:21:24,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-27 23:21:24,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,232 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-27 23:21:24,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-27 23:21:24,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,296 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-27 23:21:24,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,316 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,316 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-27 23:21:24,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,329 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-27 23:21:24,332 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 [2024-11-27 23:21:24,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-27 23:21:24,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,359 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-27 23:21:24,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-27 23:21:24,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,389 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-27 23:21:24,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:24,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,408 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:24,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:24,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-27 23:21:24,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,423 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-27 23:21:24,426 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 [2024-11-27 23:21:24,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:24,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:24,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:24,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-27 23:21:24,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,447 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-27 23:21:24,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-27 23:21:24,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,477 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-27 23:21:24,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-27 23:21:24,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,507 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-27 23:21:24,510 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 [2024-11-27 23:21:24,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-27 23:21:24,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,536 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-27 23:21:24,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-27 23:21:24,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,569 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-27 23:21:24,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:24,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:24,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:24,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-27 23:21:24,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,593 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-27 23:21:24,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-27 23:21:24,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,622 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-27 23:21:24,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:24,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,636 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:24,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:24,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-27 23:21:24,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,645 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-27 23:21:24,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:24,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:24,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:24,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-27 23:21:24,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,670 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-27 23:21:24,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-27 23:21:24,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,699 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-27 23:21:24,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:24,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:24,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:24,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-27 23:21:24,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,724 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-27 23:21:24,726 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 [2024-11-27 23:21:24,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-27 23:21:24,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,754 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-27 23:21:24,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:24,770 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:24,770 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:24,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-27 23:21:24,783 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 23:21:24,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,784 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-27 23:21:24,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:24,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:24,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:24,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-27 23:21:24,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,815 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-27 23:21:24,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:24,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:24,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:24,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-27 23:21:24,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,846 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-27 23:21:24,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:24,862 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:24,863 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:24,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-27 23:21:24,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,876 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-27 23:21:24,879 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 [2024-11-27 23:21:24,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,890 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:24,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:24,896 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-27 23:21:24,897 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-27 23:21:24,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-27 23:21:24,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,922 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-27 23:21:24,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:24,938 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:24,938 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:24,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-27 23:21:24,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,958 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-27 23:21:24,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:24,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:24,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:24,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:24,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:24,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:24,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:24,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:24,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-27 23:21:24,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:24,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:24,990 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:24,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-27 23:21:24,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,011 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,012 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,029 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-27 23:21:25,032 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 [2024-11-27 23:21:25,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-27 23:21:25,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,069 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-27 23:21:25,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,090 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,093 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,093 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-27 23:21:25,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,115 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-27 23:21:25,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,134 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,136 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,159 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-27 23:21:25,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,182 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,182 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-27 23:21:25,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,204 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-27 23:21:25,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,222 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,222 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-27 23:21:25,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,244 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-27 23:21:25,246 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 [2024-11-27 23:21:25,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-27 23:21:25,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,276 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-27 23:21:25,278 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 [2024-11-27 23:21:25,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-27 23:21:25,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,309 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-27 23:21:25,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,325 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,325 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-27 23:21:25,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,347 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-27 23:21:25,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,389 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-27 23:21:25,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,412 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,435 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-27 23:21:25,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,454 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,454 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,476 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-27 23:21:25,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,494 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,496 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,520 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-27 23:21:25,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,538 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,538 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-27 23:21:25,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,552 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-27 23:21:25,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:25,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,566 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,567 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:25,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:25,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-27 23:21:25,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,578 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-27 23:21:25,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:25,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:25,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:25,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-27 23:21:25,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,603 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-27 23:21:25,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,619 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,620 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-27 23:21:25,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,634 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-27 23:21:25,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,650 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,650 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-27 23:21:25,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,664 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-27 23:21:25,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,680 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,681 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-27 23:21:25,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,700 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-27 23:21:25,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,716 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,716 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-27 23:21:25,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,732 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-27 23:21:25,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:25,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,747 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:25,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:25,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,757 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-27 23:21:25,759 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 [2024-11-27 23:21:25,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-27 23:21:25,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,788 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-27 23:21:25,790 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 [2024-11-27 23:21:25,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:25,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,801 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:25,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:25,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-27 23:21:25,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,812 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-27 23:21:25,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:25,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:25,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:25,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-27 23:21:25,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,836 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-27 23:21:25,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:25,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,867 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-27 23:21:25,870 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 [2024-11-27 23:21:25,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:25,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:25,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:25,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-27 23:21:25,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,893 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-27 23:21:25,895 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 [2024-11-27 23:21:25,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-27 23:21:25,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,926 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-27 23:21:25,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 23:21:25,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:25,942 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:25,942 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:25,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-27 23:21:25,956 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 23:21:25,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,957 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-27 23:21:25,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:25,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:25,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:25,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:25,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:25,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:25,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:25,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:25,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:25,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-27 23:21:25,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:25,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:25,986 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:25,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-27 23:21:25,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,002 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-27 23:21:26,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,016 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-27 23:21:26,020 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 [2024-11-27 23:21:26,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,035 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,049 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-27 23:21:26,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,064 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:26,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,068 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-27 23:21:26,068 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:26,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-27 23:21:26,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,089 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-27 23:21:26,091 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 [2024-11-27 23:21:26,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,104 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-27 23:21:26,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,117 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-27 23:21:26,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,131 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,133 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,133 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-27 23:21:26,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,151 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-27 23:21:26,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,166 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,166 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-27 23:21:26,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,180 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-27 23:21:26,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,196 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,196 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-27 23:21:26,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,210 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-27 23:21:26,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,223 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,225 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,225 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-27 23:21:26,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,241 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-27 23:21:26,243 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 [2024-11-27 23:21:26,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,257 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,257 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-27 23:21:26,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,271 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-27 23:21:26,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,285 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,287 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,287 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-27 23:21:26,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,300 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-27 23:21:26,302 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 [2024-11-27 23:21:26,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,315 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,316 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,335 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-27 23:21:26,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,363 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-27 23:21:26,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,379 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,379 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-27 23:21:26,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,400 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-27 23:21:26,403 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 [2024-11-27 23:21:26,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,414 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,416 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,416 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-27 23:21:26,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,430 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-27 23:21:26,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,444 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-27 23:21:26,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,459 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-27 23:21:26,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,476 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-27 23:21:26,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,496 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-27 23:21:26,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-27 23:21:26,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,536 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-27 23:21:26,539 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 [2024-11-27 23:21:26,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,550 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,552 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,552 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-27 23:21:26,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,565 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-27 23:21:26,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,581 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,581 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,594 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-27 23:21:26,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,610 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:26,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:26,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:26,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-27 23:21:26,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,622 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-27 23:21:26,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:26,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:26,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:26,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-27 23:21:26,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,651 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-27 23:21:26,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,666 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,666 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-27 23:21:26,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,681 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,684 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 [2024-11-27 23:21:26,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-27 23:21:26,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,699 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,713 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-27 23:21:26,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,728 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,728 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-27 23:21:26,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,741 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-27 23:21:26,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,755 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,757 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,757 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,772 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-27 23:21:26,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:26,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:26,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:26,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,796 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-27 23:21:26,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,812 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,812 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,825 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-27 23:21:26,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:26,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,840 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:26,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:26,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,850 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-27 23:21:26,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:26,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:26,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:26,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-27 23:21:26,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,874 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-27 23:21:26,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,888 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,889 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,889 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,904 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-27 23:21:26,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:26,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 23:21:26,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:26,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,931 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-27 23:21:26,933 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 [2024-11-27 23:21:26,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,946 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,946 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-27 23:21:26,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,961 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-27 23:21:26,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:26,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:26,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:26,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:26,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:26,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 23:21:26,976 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 23:21:26,976 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 23:21:26,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:26,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:26,989 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 23:21:26,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:26,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:26,990 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:26,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-27 23:21:26,993 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 [2024-11-27 23:21:27,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,005 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,007 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-27 23:21:27,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,022 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-27 23:21:27,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,036 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,039 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,039 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-27 23:21:27,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,061 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-27 23:21:27,064 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 [2024-11-27 23:21:27,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-27 23:21:27,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,104 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-27 23:21:27,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,119 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,119 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:27,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,124 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-27 23:21:27,124 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-27 23:21:27,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,149 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-27 23:21:27,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,163 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,165 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,165 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,181 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-27 23:21:27,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,195 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,198 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-27 23:21:27,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,220 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,224 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 [2024-11-27 23:21:27,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-27 23:21:27,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,239 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,263 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-27 23:21:27,267 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 [2024-11-27 23:21:27,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,282 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,285 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,285 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,304 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-27 23:21:27,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,323 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,326 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,348 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-27 23:21:27,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,366 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,384 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-27 23:21:27,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,398 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,414 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-27 23:21:27,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,460 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-27 23:21:27,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,479 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-27 23:21:27,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,495 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-27 23:21:27,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,510 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-27 23:21:27,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,523 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,542 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-27 23:21:27,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-27 23:21:27,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,572 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-27 23:21:27,574 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 [2024-11-27 23:21:27,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,586 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,604 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-27 23:21:27,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,618 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,636 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-27 23:21:27,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,650 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-27 23:21:27,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,667 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-27 23:21:27,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,680 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-27 23:21:27,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,697 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-27 23:21:27,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-27 23:21:27,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,728 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-27 23:21:27,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:27,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:27,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:27,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-27 23:21:27,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,753 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-27 23:21:27,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,767 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:27,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:27,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:27,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,779 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-27 23:21:27,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,792 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-27 23:21:27,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,814 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-27 23:21:27,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,830 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,830 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:27,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,845 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-27 23:21:27,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,858 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,861 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,861 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-27 23:21:27,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,874 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-27 23:21:27,877 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 [2024-11-27 23:21:27,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,888 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-27 23:21:27,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,906 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-27 23:21:27,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:27,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:27,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:27,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:27,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-27 23:21:27,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,930 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-27 23:21:27,932 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 [2024-11-27 23:21:27,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:27,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:27,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-27 23:21:27,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,960 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-27 23:21:27,962 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 [2024-11-27 23:21:27,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:27,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:27,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:27,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:27,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-11-27 23:21:27,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:27,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:27,984 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:27,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-27 23:21:27,987 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 [2024-11-27 23:21:27,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:27,998 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:27,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:27,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:27,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:27,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:27,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:27,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:28,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-27 23:21:28,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,010 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-27 23:21:28,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:28,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:28,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:28,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:28,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,043 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-27 23:21:28,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,057 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:28,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:28,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:28,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:28,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:28,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-27 23:21:28,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,068 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-27 23:21:28,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,081 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:28,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:28,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:28,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:28,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,100 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-27 23:21:28,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,113 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 23:21:28,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:28,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:28,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:28,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-11-27 23:21:28,128 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 23:21:28,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,130 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-27 23:21:28,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,144 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,144 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,147 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,147 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-27 23:21:28,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,164 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-27 23:21:28,166 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 [2024-11-27 23:21:28,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,180 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,181 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-27 23:21:28,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,197 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-27 23:21:28,199 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 [2024-11-27 23:21:28,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-27 23:21:28,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,230 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-27 23:21:28,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,244 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:28,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,250 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-27 23:21:28,250 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-27 23:21:28,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-27 23:21:28,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,278 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-27 23:21:28,280 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 [2024-11-27 23:21:28,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,294 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,312 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-27 23:21:28,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,329 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,329 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,345 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-27 23:21:28,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,361 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-27 23:21:28,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,378 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-27 23:21:28,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,392 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,394 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,395 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-11-27 23:21:28,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,412 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-27 23:21:28,414 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 [2024-11-27 23:21:28,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,426 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,429 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,429 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-11-27 23:21:28,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,446 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-27 23:21:28,450 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 [2024-11-27 23:21:28,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,465 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,465 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-11-27 23:21:28,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,481 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-27 23:21:28,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,495 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,498 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,498 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-11-27 23:21:28,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,514 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-27 23:21:28,516 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 [2024-11-27 23:21:28,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,531 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-11-27 23:21:28,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,550 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-27 23:21:28,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,566 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,566 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-11-27 23:21:28,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,581 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-27 23:21:28,584 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 [2024-11-27 23:21:28,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,598 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,598 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-27 23:21:28,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,617 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-27 23:21:28,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,631 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,634 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,634 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-11-27 23:21:28,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,652 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-27 23:21:28,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,668 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,684 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-27 23:21:28,686 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 [2024-11-27 23:21:28,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,701 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,701 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-11-27 23:21:28,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,718 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-27 23:21:28,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,732 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,734 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,734 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-27 23:21:28,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,750 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-27 23:21:28,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2024-11-27 23:21:28,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,783 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-27 23:21:28,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,799 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,799 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,817 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-27 23:21:28,819 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 [2024-11-27 23:21:28,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:28,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:28,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:28,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,842 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-27 23:21:28,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:28,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:28,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:28,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-11-27 23:21:28,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,869 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-27 23:21:28,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,903 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-27 23:21:28,905 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 [2024-11-27 23:21:28,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,919 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,919 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,936 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-27 23:21:28,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,950 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,953 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,953 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:28,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:28,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:28,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:28,969 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:28,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-27 23:21:28,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:28,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:28,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:28,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:28,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:28,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:28,986 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:28,986 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:28,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-11-27 23:21:29,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,005 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-27 23:21:29,007 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 [2024-11-27 23:21:29,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:29,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:29,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:29,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-11-27 23:21:29,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,031 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-27 23:21:29,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,045 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,047 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:29,047 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:29,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-11-27 23:21:29,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,064 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-27 23:21:29,066 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 [2024-11-27 23:21:29,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:29,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,079 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:29,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:29,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:29,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,090 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-27 23:21:29,092 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 [2024-11-27 23:21:29,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:29,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,105 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:29,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:29,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2024-11-27 23:21:29,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,116 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-27 23:21:29,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:29,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:29,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:29,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,148 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-27 23:21:29,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:29,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,163 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,164 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 23:21:29,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:29,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-11-27 23:21:29,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,179 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-27 23:21:29,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,201 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:29,201 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:29,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:29,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,221 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-27 23:21:29,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:29,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 23:21:29,237 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 23:21:29,237 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 23:21:29,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:29,253 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 23:21:29,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,255 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-27 23:21:29,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,271 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,271 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-11-27 23:21:29,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,283 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-27 23:21:29,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,299 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,299 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-11-27 23:21:29,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,312 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-27 23:21:29,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,327 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,327 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-27 23:21:29,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,339 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-27 23:21:29,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,353 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:29,353 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,357 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-27 23:21:29,358 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-27 23:21:29,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-11-27 23:21:29,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,379 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-27 23:21:29,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,394 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,394 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:29,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,407 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-27 23:21:29,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-11-27 23:21:29,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,435 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-27 23:21:29,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:29,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,465 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-27 23:21:29,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,478 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,480 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,480 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-11-27 23:21:29,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,493 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-27 23:21:29,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2024-11-27 23:21:29,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,523 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-27 23:21:29,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,536 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,538 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-11-27 23:21:29,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,551 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-27 23:21:29,553 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 [2024-11-27 23:21:29,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,566 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,566 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:29,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,579 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-27 23:21:29,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,593 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,595 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-11-27 23:21:29,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,611 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-27 23:21:29,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-11-27 23:21:29,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,639 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-27 23:21:29,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,655 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,655 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-11-27 23:21:29,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,670 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-27 23:21:29,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-11-27 23:21:29,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,698 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-27 23:21:29,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,712 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-11-27 23:21:29,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,726 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-27 23:21:29,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,742 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,742 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2024-11-27 23:21:29,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,756 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-27 23:21:29,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2024-11-27 23:21:29,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,783 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-27 23:21:29,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-11-27 23:21:29,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,811 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-27 23:21:29,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2024-11-27 23:21:29,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,840 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-27 23:21:29,842 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 [2024-11-27 23:21:29,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:29,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:29,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:29,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-27 23:21:29,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,897 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-27 23:21:29,900 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 [2024-11-27 23:21:29,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:29,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:29,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:29,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2024-11-27 23:21:29,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,921 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-27 23:21:29,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-11-27 23:21:29,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,950 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-27 23:21:29,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:29,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-11-27 23:21:29,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:29,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:29,979 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:29,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-27 23:21:29,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:29,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:29,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:29,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:29,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:29,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:29,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:29,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:29,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2024-11-27 23:21:30,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,007 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-27 23:21:30,009 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 [2024-11-27 23:21:30,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,023 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:30,024 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:30,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-27 23:21:30,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,044 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-27 23:21:30,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:30,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,058 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,058 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:30,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:30,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-11-27 23:21:30,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,068 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-27 23:21:30,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,084 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:30,084 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:30,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,098 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-27 23:21:30,100 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 [2024-11-27 23:21:30,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:30,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:30,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:30,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,122 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,124 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-27 23:21:30,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:30,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,140 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:30,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:30,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-11-27 23:21:30,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,150 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-27 23:21:30,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,166 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:30,166 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:30,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,179 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-27 23:21:30,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:30,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 23:21:30,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:30,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,206 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-27 23:21:30,209 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 [2024-11-27 23:21:30,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:30,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:30,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-11-27 23:21:30,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,241 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-27 23:21:30,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 23:21:30,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 23:21:30,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 23:21:30,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 23:21:30,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-11-27 23:21:30,270 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 23:21:30,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,271 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-27 23:21:30,274 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 [2024-11-27 23:21:30,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,288 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,288 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-11-27 23:21:30,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,304 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-27 23:21:30,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,321 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,321 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,337 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-27 23:21:30,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,352 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,354 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,354 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2024-11-27 23:21:30,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,369 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-27 23:21:30,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,383 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-27 23:21:30,383 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,390 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-27 23:21:30,390 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-27 23:21:30,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,419 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-27 23:21:30,421 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 [2024-11-27 23:21:30,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,433 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,436 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,436 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,452 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-27 23:21:30,455 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 [2024-11-27 23:21:30,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,469 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,469 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,486 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-27 23:21:30,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,500 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,503 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,503 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,519 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-27 23:21:30,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,533 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,536 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,536 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-11-27 23:21:30,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,551 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-27 23:21:30,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,568 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,568 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,584 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-27 23:21:30,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,598 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,601 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,601 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,616 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-27 23:21:30,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,633 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,633 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,648 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-27 23:21:30,651 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 [2024-11-27 23:21:30,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,662 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,666 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,666 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,678 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-11-27 23:21:30,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,686 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-27 23:21:30,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,702 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,702 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2024-11-27 23:21:30,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,718 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-27 23:21:30,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,732 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,735 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,735 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2024-11-27 23:21:30,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,753 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-27 23:21:30,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,769 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,770 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-27 23:21:30,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,786 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,790 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 [2024-11-27 23:21:30,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-27 23:21:30,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,802 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,805 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,805 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,821 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-27 23:21:30,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,838 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,838 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,855 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-27 23:21:30,857 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 [2024-11-27 23:21:30,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,871 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,871 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2024-11-27 23:21:30,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,887 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-27 23:21:30,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,900 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,903 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,903 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-11-27 23:21:30,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,919 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-27 23:21:30,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,936 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:30,936 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:30,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:30,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,952 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-27 23:21:30,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:30,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,966 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,966 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:30,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:30,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:30,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-27 23:21:30,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:30,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:30,978 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:30,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-27 23:21:30,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:30,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:30,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:30,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:30,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:30,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:30,991 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:30,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:30,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:30,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,004 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-27 23:21:31,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,020 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,020 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2024-11-27 23:21:31,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,035 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-27 23:21:31,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,052 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,052 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2024-11-27 23:21:31,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,068 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-27 23:21:31,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,082 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,082 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,085 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,086 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,107 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-27 23:21:31,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,125 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,125 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,141 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,143 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-27 23:21:31,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,157 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:31,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,157 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:31,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:31,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,170 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-27 23:21:31,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,184 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,187 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,187 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,210 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-27 23:21:31,215 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 [2024-11-27 23:21:31,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,231 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:31,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:31,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:31,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-27 23:21:31,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,248 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-27 23:21:31,252 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 [2024-11-27 23:21:31,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:31,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,267 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,268 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:31,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:31,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,286 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-27 23:21:31,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,305 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,305 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,308 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,308 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,331 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-27 23:21:31,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 23:21:31,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 23:21:31,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 23:21:31,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,358 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-27 23:21:31,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,375 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 23:21:31,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:21:31,393 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 23:21:31,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-27 23:21:31,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 23:21:31,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 23:21:31,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 23:21:31,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 23:21:31,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 23:21:31,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 23:21:31,410 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 23:21:31,410 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 23:21:31,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 23:21:31,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2024-11-27 23:21:31,426 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-27 23:21:31,427 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(20, 2);call #Ultimate.allocInit(12, 3);~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~output~0#1;main_~output~0#1 := -1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;calculate_output_#res#1 := 22;" "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-11-27 23:21:31,427 INFO L749 eck$LassoCheckResult]: Loop: "main_#t~ret7#1 := calculate_output_#res#1;havoc calculate_output_~input#1;havoc calculate_output_#in~input#1;assume { :end_inline_calculate_output } true;main_~output~0#1 := main_#t~ret7#1;havoc main_~input~0#1;havoc main_#t~ret7#1;" "havoc main_~input~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "assume !((((1 != main_~input~0#1 && 3 != main_~input~0#1) && 4 != main_~input~0#1) && 5 != main_~input~0#1) && 6 != main_~input~0#1);assume { :begin_inline_calculate_output } true;calculate_output_#in~input#1 := main_~input~0#1;havoc calculate_output_#res#1;havoc calculate_output_~input#1;calculate_output_~input#1 := calculate_output_#in~input#1;" "assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == calculate_output_~input#1 && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0);" "assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == calculate_output_~input#1) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0));" "assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == calculate_output_~input#1) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0);" "assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == calculate_output_~input#1 && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0);" "assume ((8 == ~a17~0 && ((1 == calculate_output_~input#1 && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0;~a25~0 := 0;calculate_output_#res#1 := -1;" [2024-11-27 23:21:31,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:31,427 INFO L85 PathProgramCache]: Analyzing trace with hash 1237775081, now seen corresponding path program 2 times [2024-11-27 23:21:31,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:31,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252795723] [2024-11-27 23:21:31,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:31,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:31,437 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:31,448 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:31,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:31,449 INFO L85 PathProgramCache]: Analyzing trace with hash 332133343, now seen corresponding path program 2 times [2024-11-27 23:21:31,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:31,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164617599] [2024-11-27 23:21:31,449 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:31,457 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:31,461 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:31,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:31,462 INFO L85 PathProgramCache]: Analyzing trace with hash 1183153863, now seen corresponding path program 3 times [2024-11-27 23:21:31,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 23:21:31,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835505132] [2024-11-27 23:21:31,462 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:21:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:31,471 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:31,484 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 23:21:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:32,132 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:21:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:21:32,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 27.11 11:21:32 BoogieIcfgContainer [2024-11-27 23:21:32,210 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-27 23:21:32,211 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 23:21:32,213 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 23:21:32,213 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 23:21:32,214 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:20:52" (3/4) ... [2024-11-27 23:21:32,218 INFO L143 WitnessPrinter]: Generating witness for non-termination counterexample [2024-11-27 23:21:32,282 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 23:21:32,285 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 23:21:32,286 INFO L158 Benchmark]: Toolchain (without parser) took 42074.47ms. Allocated memory was 117.4MB in the beginning and 520.1MB in the end (delta: 402.7MB). Free memory was 92.0MB in the beginning and 206.0MB in the end (delta: -114.0MB). Peak memory consumption was 288.9MB. Max. memory is 16.1GB. [2024-11-27 23:21:32,286 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:21:32,287 INFO L158 Benchmark]: CACSL2BoogieTranslator took 564.88ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 66.0MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-27 23:21:32,287 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.49ms. Allocated memory is still 117.4MB. Free memory was 66.0MB in the beginning and 60.8MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 23:21:32,287 INFO L158 Benchmark]: Boogie Preprocessor took 121.59ms. Allocated memory is still 117.4MB. Free memory was 60.8MB in the beginning and 56.1MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:21:32,288 INFO L158 Benchmark]: RCFGBuilder took 1505.86ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 55.8MB in the beginning and 313.2MB in the end (delta: -257.4MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2024-11-27 23:21:32,288 INFO L158 Benchmark]: BuchiAutomizer took 39703.36ms. Allocated memory was 352.3MB in the beginning and 520.1MB in the end (delta: 167.8MB). Free memory was 313.2MB in the beginning and 209.7MB in the end (delta: 103.5MB). Peak memory consumption was 271.3MB. Max. memory is 16.1GB. [2024-11-27 23:21:32,289 INFO L158 Benchmark]: Witness Printer took 73.96ms. Allocated memory is still 520.1MB. Free memory was 209.7MB in the beginning and 206.0MB in the end (delta: 3.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 23:21:32,291 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 564.88ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 66.0MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.49ms. Allocated memory is still 117.4MB. Free memory was 66.0MB in the beginning and 60.8MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 121.59ms. Allocated memory is still 117.4MB. Free memory was 60.8MB in the beginning and 56.1MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1505.86ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 55.8MB in the beginning and 313.2MB in the end (delta: -257.4MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 39703.36ms. Allocated memory was 352.3MB in the beginning and 520.1MB in the end (delta: 167.8MB). Free memory was 313.2MB in the beginning and 209.7MB in the end (delta: 103.5MB). Peak memory consumption was 271.3MB. Max. memory is 16.1GB. * Witness Printer took 73.96ms. Allocated memory is still 520.1MB. Free memory was 209.7MB in the beginning and 206.0MB in the end (delta: 3.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (7 trivial, 1 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function (((long long) -2 * a28) + 17) and consists of 3 locations. 7 modules have a trivial ranking function, the largest among these consists of 14 locations. The remainder module has 1753 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 39.5s and 8 iterations. TraceHistogramMax:2. Analysis of lassos took 31.4s. Construction of modules took 5.6s. Büchi inclusion checks took 2.1s. Highest rank in rank-based complementation 3. Minimization of det autom 7. Minimization of nondet autom 1. Automata minimization 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 864 StatesRemovedByMinimization, 5 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2309 SdHoareTripleChecker+Valid, 6.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2308 mSDsluCounter, 1116 SdHoareTripleChecker+Invalid, 5.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 214 mSDsCounter, 742 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5509 IncrementalHoareTripleChecker+Invalid, 6251 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 742 mSolverCounterUnsat, 902 mSDtfsCounter, 5509 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI3 SFLT0 conc3 concLT1 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital34 mio100 ax100 hnf100 lsp54 ukn92 mio100 lsp100 div100 bol100 ite100 ukn100 eq204 hnf92 smp100 dnf171 smp83 tf107 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 72ms VariablesStem: 0 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 0 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 10 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 3 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.4s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - LassoShapedNonTerminationArgument [Line: 617]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite program execution. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 617]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L613] int output = -1; VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL, EXPR calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, a=1, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND TRUE ((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1))) [L46] a28 = 10 [L47] return 22; VAL [\result=22, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; VAL [\result=-1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=10, a=1, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] Loop: [L624] RET, EXPR calculate_output(input) [L624] output = calculate_output(input) [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L624] CALL calculate_output(input) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L57] COND TRUE ((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10)) [L58] a25 = 0 [L59] return -1; End of lasso representation. RESULT: Ultimate proved your program to be incorrect! [2024-11-27 23:21:32,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (220)] Ended with exit code 0 [2024-11-27 23:21:32,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (219)] Ended with exit code 0 [2024-11-27 23:21:32,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (218)] Ended with exit code 0 [2024-11-27 23:21:32,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (217)] Ended with exit code 0 [2024-11-27 23:21:33,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (216)] Ended with exit code 0 [2024-11-27 23:21:33,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (109)] Ended with exit code 0 [2024-11-27 23:21:33,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 23:21:33,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7607bbdf-7916-4c9b-91de-f2bcb0cc18ca/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 Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(TERM)