./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-acceleration/simple_3-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-acceleration/simple_3-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8b9c8396c2cadaebd0d1bf5efb2e2e779b8a2240a5737f65c06e64ea585aef3c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:29:07,145 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:29:07,245 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 13:29:07,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:29:07,251 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:29:07,290 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:29:07,291 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:29:07,291 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:29:07,292 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:29:07,292 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:29:07,293 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:29:07,293 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:29:07,293 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:29:07,293 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 13:29:07,293 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 13:29:07,293 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 13:29:07,293 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 13:29:07,293 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 13:29:07,294 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 13:29:07,294 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 13:29:07,295 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:29:07,295 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:29:07,295 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:29:07,295 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:29:07,295 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 13:29:07,295 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:29:07,295 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:29:07,295 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:29:07,297 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:29:07,297 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:29:07,298 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 13:29:07,298 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_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b9c8396c2cadaebd0d1bf5efb2e2e779b8a2240a5737f65c06e64ea585aef3c [2024-11-13 13:29:07,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:29:07,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:29:07,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:29:07,678 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:29:07,679 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:29:07,680 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/loop-acceleration/simple_3-2.c Unable to find full path for "g++" [2024-11-13 13:29:09,726 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:29:09,980 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:29:09,981 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/sv-benchmarks/c/loop-acceleration/simple_3-2.c [2024-11-13 13:29:09,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/data/bd20faf27/d635c31bbd9c4809aeba785a19bb094b/FLAG80a9436f4 [2024-11-13 13:29:10,288 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/data/bd20faf27/d635c31bbd9c4809aeba785a19bb094b [2024-11-13 13:29:10,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:29:10,292 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:29:10,293 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:29:10,294 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:29:10,299 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:29:10,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f262652 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10, skipping insertion in model container [2024-11-13 13:29:10,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,315 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:29:10,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:29:10,533 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:29:10,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:29:10,570 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:29:10,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10 WrapperNode [2024-11-13 13:29:10,571 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:29:10,572 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:29:10,572 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:29:10,572 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:29:10,583 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,589 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,608 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 25 [2024-11-13 13:29:10,608 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:29:10,609 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:29:10,610 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:29:10,610 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:29:10,619 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,621 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,637 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 13:29:10,637 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,638 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,640 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,644 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,645 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,647 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,650 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:29:10,654 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:29:10,654 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:29:10,654 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:29:10,655 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (1/1) ... [2024-11-13 13:29:10,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:10,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:10,696 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:10,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 13:29:10,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:29:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:29:10,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:29:10,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:29:10,817 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:29:10,819 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:29:10,946 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-13 13:29:10,947 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:29:10,959 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:29:10,959 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:29:10,960 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:29:10 BoogieIcfgContainer [2024-11-13 13:29:10,960 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:29:10,961 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 13:29:10,961 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 13:29:10,967 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 13:29:10,968 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:29:10,968 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 01:29:10" (1/3) ... [2024-11-13 13:29:10,969 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1ddaeea0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 01:29:10, skipping insertion in model container [2024-11-13 13:29:10,969 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:29:10,970 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:29:10" (2/3) ... [2024-11-13 13:29:10,970 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1ddaeea0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 01:29:10, skipping insertion in model container [2024-11-13 13:29:10,970 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 13:29:10,970 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:29:10" (3/3) ... [2024-11-13 13:29:10,972 INFO L333 chiAutomizerObserver]: Analyzing ICFG simple_3-2.c [2024-11-13 13:29:11,054 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 13:29:11,054 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 13:29:11,055 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 13:29:11,055 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 13:29:11,055 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 13:29:11,055 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 13:29:11,056 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 13:29:11,057 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 13:29:11,064 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:29:11,086 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 13:29:11,087 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 13:29:11,087 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 13:29:11,093 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 13:29:11,093 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 13:29:11,093 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 13:29:11,093 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 13:29:11,096 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-13 13:29:11,096 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 13:29:11,096 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 13:29:11,096 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 13:29:11,096 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-13 13:29:11,107 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 3#L17-2true [2024-11-13 13:29:11,107 INFO L747 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2024-11-13 13:29:11,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:29:11,116 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-13 13:29:11,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:29:11,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030842257] [2024-11-13 13:29:11,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:29:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:29:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:11,232 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:29:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:11,265 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:29:11,270 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:29:11,271 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 1 times [2024-11-13 13:29:11,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:29:11,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630285482] [2024-11-13 13:29:11,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:29:11,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:29:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:11,291 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:29:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:11,304 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:29:11,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:29:11,307 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 1 times [2024-11-13 13:29:11,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:29:11,307 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471130997] [2024-11-13 13:29:11,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:29:11,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:29:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:11,327 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:29:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:11,345 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:29:11,420 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:29:11,421 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:29:11,421 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:29:11,421 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:29:11,421 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 13:29:11,422 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:11,422 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:29:11,422 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:29:11,422 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2024-11-13 13:29:11,422 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:29:11,422 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:29:11,435 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:11,626 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:29:11,627 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 13:29:11,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:11,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:11,631 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:11,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-13 13:29:11,637 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:29:11,637 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:29:11,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-13 13:29:11,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:11,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:11,679 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:11,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-13 13:29:11,681 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 13:29:11,681 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:29:11,731 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 13:29:11,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-13 13:29:11,736 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:29:11,736 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:29:11,736 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:29:11,736 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:29:11,736 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:29:11,736 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:11,736 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:29:11,736 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:29:11,736 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2024-11-13 13:29:11,736 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:29:11,736 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:29:11,738 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:11,893 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:29:11,898 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:29:11,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:11,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:11,901 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:11,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-13 13:29:11,905 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 [2024-11-13 13:29:11,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:11,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:11,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:11,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:11,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:11,931 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:29:11,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:11,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:11,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-13 13:29:11,956 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:29:11,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:11,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:11,959 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:11,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-13 13:29:11,963 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 [2024-11-13 13:29:11,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:11,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:11,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:11,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:11,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:11,981 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:11,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:11,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-13 13:29:12,007 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:29:12,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,011 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-13 13:29:12,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:12,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:12,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:12,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:12,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:12,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:12,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:12,075 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:29:12,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,078 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-13 13:29:12,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:12,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:12,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:12,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:12,118 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:12,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:12,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:12,147 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:29:12,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,149 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-13 13:29:12,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:12,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:12,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:12,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:12,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:12,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:12,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:12,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:12,201 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:29:12,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,203 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-13 13:29:12,206 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 [2024-11-13 13:29:12,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:12,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:12,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:12,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:12,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:12,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:12,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-13 13:29:12,270 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:29:12,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,273 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-13 13:29:12,276 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 [2024-11-13 13:29:12,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:12,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:12,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:12,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:12,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:12,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:12,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:12,356 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:29:12,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,359 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,361 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 [2024-11-13 13:29:12,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-13 13:29:12,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:12,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:12,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:12,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:12,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:12,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:12,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:12,412 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:29:12,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,415 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-13 13:29:12,418 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 [2024-11-13 13:29:12,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:12,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:12,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:12,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,434 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:12,444 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:12,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:12,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:12,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-13 13:29:12,604 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:29:12,604 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:29:12,604 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:29:12,604 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:29:12,604 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:29:12,604 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,604 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:29:12,604 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:29:12,605 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Lasso [2024-11-13 13:29:12,605 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:29:12,605 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:29:12,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:12,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:12,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:12,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:12,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:12,711 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:12,716 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:12,970 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:29:12,970 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:29:12,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:12,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:12,974 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:12,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-13 13:29:12,977 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 [2024-11-13 13:29:12,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:12,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:12,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:12,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:12,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:12,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,021 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-13 13:29:13,025 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 [2024-11-13 13:29:13,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,043 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-13 13:29:13,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,067 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-13 13:29:13,070 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 [2024-11-13 13:29:13,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,087 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,113 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-13 13:29:13,116 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 [2024-11-13 13:29:13,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,133 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-13 13:29:13,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,157 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-13 13:29:13,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,172 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-13 13:29:13,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,199 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-13 13:29:13,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-13 13:29:13,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,251 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-13 13:29:13,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,273 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-13 13:29:13,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,302 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-13 13:29:13,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,352 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-13 13:29:13,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,373 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,399 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-13 13:29:13,403 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 [2024-11-13 13:29:13,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,451 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-13 13:29:13,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,470 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:13,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,472 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:29:13,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:13,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-13 13:29:13,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,498 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-13 13:29:13,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:13,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:29:13,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:13,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-13 13:29:13,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,540 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-13 13:29:13,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:13,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:13,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:13,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-13 13:29:13,600 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:29:13,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,603 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-13 13:29:13,606 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 [2024-11-13 13:29:13,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:13,626 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:13,627 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:13,634 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,663 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-13 13:29:13,666 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 [2024-11-13 13:29:13,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:13,693 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:13,693 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:13,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-13 13:29:13,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,725 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-13 13:29:13,728 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 [2024-11-13 13:29:13,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:13,746 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:13,746 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:13,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-13 13:29:13,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,774 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-13 13:29:13,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:13,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:13,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:13,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,855 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-13 13:29:13,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:13,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:13,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:13,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-13 13:29:13,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,908 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-13 13:29:13,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:13,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:13,929 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:13,929 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:13,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:13,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:13,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:13,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:13,956 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:13,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-13 13:29:13,959 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 [2024-11-13 13:29:13,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:13,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:13,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:13,974 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:13,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:13,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:13,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-13 13:29:14,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,005 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-13 13:29:14,009 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 [2024-11-13 13:29:14,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:14,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:14,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:14,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,056 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-13 13:29:14,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:14,080 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:14,080 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:14,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-13 13:29:14,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,109 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-13 13:29:14,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:14,126 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:14,126 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:14,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,151 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-13 13:29:14,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:14,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:14,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:14,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:14,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-13 13:29:14,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,185 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-13 13:29:14,187 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 [2024-11-13 13:29:14,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:14,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:14,200 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:14,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:14,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,225 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-13 13:29:14,228 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 [2024-11-13 13:29:14,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,240 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:14,248 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:14,248 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:14,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-13 13:29:14,282 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:29:14,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,285 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-13 13:29:14,289 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 [2024-11-13 13:29:14,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,310 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,341 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-13 13:29:14,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,365 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,366 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-13 13:29:14,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,396 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-13 13:29:14,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-13 13:29:14,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,448 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-13 13:29:14,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,470 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,471 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,503 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-13 13:29:14,507 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 [2024-11-13 13:29:14,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-13 13:29:14,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,555 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-13 13:29:14,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,609 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-13 13:29:14,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,631 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,661 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-13 13:29:14,665 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 [2024-11-13 13:29:14,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-13 13:29:14,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,715 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-13 13:29:14,718 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 [2024-11-13 13:29:14,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,738 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-13 13:29:14,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,770 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-13 13:29:14,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-13 13:29:14,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,825 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-13 13:29:14,829 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 [2024-11-13 13:29:14,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:14,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:14,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:14,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,872 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-13 13:29:14,875 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 [2024-11-13 13:29:14,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:14,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:14,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:14,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:14,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,917 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-13 13:29:14,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:14,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:14,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:14,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:14,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:14,942 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:14,942 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:14,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:14,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-13 13:29:14,981 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:29:14,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:14,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:14,984 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:14,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-13 13:29:14,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,006 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,010 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,010 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,040 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-13 13:29:15,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,062 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,062 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-13 13:29:15,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,091 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-13 13:29:15,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,143 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-13 13:29:15,145 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 [2024-11-13 13:29:15,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,165 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,165 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-13 13:29:15,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,195 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-13 13:29:15,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,217 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,217 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,247 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-13 13:29:15,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-13 13:29:15,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,298 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-13 13:29:15,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-13 13:29:15,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,348 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-13 13:29:15,351 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 [2024-11-13 13:29:15,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,371 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,371 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,400 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,403 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 [2024-11-13 13:29:15,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-13 13:29:15,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,421 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,422 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,460 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-13 13:29:15,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,479 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,479 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-13 13:29:15,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,508 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-13 13:29:15,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:15,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:15,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:15,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,551 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-13 13:29:15,554 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 [2024-11-13 13:29:15,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:15,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:15,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:15,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,598 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-13 13:29:15,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:15,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:15,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:15,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:15,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-13 13:29:15,665 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:29:15,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,668 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-13 13:29:15,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:15,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:15,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:15,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:15,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:15,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-13 13:29:15,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,716 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-13 13:29:15,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:15,735 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:15,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:15,737 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:15,737 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:15,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-13 13:29:15,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,765 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-13 13:29:15,768 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 [2024-11-13 13:29:15,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:15,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:15,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:15,784 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:15,785 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:15,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,813 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-13 13:29:15,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:15,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:15,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:15,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:15,833 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:15,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-13 13:29:15,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,861 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-13 13:29:15,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:15,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:15,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:15,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:15,882 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:15,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:15,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,909 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-13 13:29:15,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:15,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:15,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:15,929 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:15,929 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:15,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:15,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-13 13:29:15,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:15,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:15,957 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:15,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-13 13:29:15,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:15,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:15,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:15,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:15,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:15,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:15,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:15,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:15,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,005 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-13 13:29:16,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:16,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:16,025 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:16,025 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:16,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-13 13:29:16,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,054 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-13 13:29:16,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:16,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,072 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:16,074 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:16,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:16,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-13 13:29:16,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,101 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-13 13:29:16,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:16,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,120 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:16,122 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:16,122 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:16,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,149 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-13 13:29:16,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:16,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:16,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:16,167 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:16,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:16,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-13 13:29:16,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,191 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-13 13:29:16,194 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 [2024-11-13 13:29:16,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:16,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:16,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:16,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:16,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:16,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,223 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-13 13:29:16,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:16,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:16,242 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:16,243 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:16,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-13 13:29:16,271 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:29:16,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,273 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-13 13:29:16,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,286 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-13 13:29:16,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,316 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-13 13:29:16,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,361 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-13 13:29:16,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,378 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,380 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,381 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-13 13:29:16,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,411 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-13 13:29:16,414 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 [2024-11-13 13:29:16,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,429 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-13 13:29:16,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,455 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-13 13:29:16,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,472 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-13 13:29:16,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,503 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,507 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 [2024-11-13 13:29:16,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-13 13:29:16,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,523 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-13 13:29:16,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,555 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-13 13:29:16,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,572 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-13 13:29:16,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,598 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-13 13:29:16,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,610 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,644 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-13 13:29:16,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-13 13:29:16,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,684 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-13 13:29:16,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,700 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,700 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,723 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-13 13:29:16,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:16,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:16,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:16,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,768 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-13 13:29:16,771 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 [2024-11-13 13:29:16,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,787 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:16,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:16,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:16,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:16,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,805 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-13 13:29:16,807 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 [2024-11-13 13:29:16,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,819 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:16,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,819 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:16,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:16,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:16,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-13 13:29:16,859 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:29:16,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,861 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-13 13:29:16,863 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 [2024-11-13 13:29:16,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:16,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,875 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:16,879 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:16,879 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:16,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-13 13:29:16,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,912 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-13 13:29:16,915 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 [2024-11-13 13:29:16,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:16,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:16,931 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:16,931 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:16,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-13 13:29:16,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:16,955 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:16,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-13 13:29:16,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:16,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:16,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:16,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:16,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:16,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:16,974 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:16,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:16,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:16,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-13 13:29:16,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:16,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,001 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-13 13:29:17,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,029 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,048 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-13 13:29:17,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,065 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,066 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-13 13:29:17,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,098 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-13 13:29:17,101 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 [2024-11-13 13:29:17,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,116 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,120 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-13 13:29:17,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,155 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-13 13:29:17,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,207 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-13 13:29:17,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,228 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,229 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-13 13:29:17,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,262 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-13 13:29:17,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,283 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,316 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-13 13:29:17,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,338 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,369 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-13 13:29:17,372 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 [2024-11-13 13:29:17,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,387 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:17,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,388 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:17,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:17,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,415 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-13 13:29:17,418 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 [2024-11-13 13:29:17,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,433 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:17,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:17,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:17,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-13 13:29:17,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,460 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-13 13:29:17,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:17,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:17,490 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:17,490 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:17,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-13 13:29:17,556 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:29:17,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,559 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-13 13:29:17,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-13 13:29:17,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,606 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-13 13:29:17,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,652 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-13 13:29:17,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,667 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,670 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-13 13:29:17,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,689 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-13 13:29:17,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-13 13:29:17,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,732 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-13 13:29:17,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-13 13:29:17,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,780 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-13 13:29:17,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,828 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-13 13:29:17,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,887 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-13 13:29:17,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-13 13:29:17,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,934 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-13 13:29:17,936 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 [2024-11-13 13:29:17,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:17,953 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:17,953 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:17,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:17,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:17,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:17,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:17,981 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:17,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-13 13:29:17,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:17,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:17,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:17,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:17,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:17,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:18,000 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:18,000 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:18,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:18,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,027 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-13 13:29:18,029 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 [2024-11-13 13:29:18,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:18,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:18,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:18,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:18,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:18,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:18,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,068 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-13 13:29:18,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:18,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:18,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:18,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:18,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:18,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-13 13:29:18,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,110 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-13 13:29:18,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:18,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:18,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:18,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:18,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-13 13:29:18,170 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:29:18,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,173 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-13 13:29:18,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,190 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,194 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,194 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:18,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,223 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-13 13:29:18,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,242 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,242 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:18,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,264 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-13 13:29:18,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,277 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,277 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,277 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,280 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,280 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-13 13:29:18,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,304 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-13 13:29:18,306 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 [2024-11-13 13:29:18,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,318 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,321 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,321 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-13 13:29:18,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,354 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-13 13:29:18,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,371 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,374 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,375 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-13 13:29:18,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,396 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-13 13:29:18,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,413 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,413 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-13 13:29:18,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,443 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-13 13:29:18,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-13 13:29:18,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,493 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-13 13:29:18,497 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 [2024-11-13 13:29:18,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,512 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,515 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,515 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-13 13:29:18,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,546 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-13 13:29:18,549 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 [2024-11-13 13:29:18,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,568 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,569 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-13 13:29:18,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,598 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-13 13:29:18,601 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 [2024-11-13 13:29:18,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,616 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,619 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,619 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-13 13:29:18,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,648 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-13 13:29:18,651 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 [2024-11-13 13:29:18,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:18,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,664 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:18,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:18,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:18,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,681 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-13 13:29:18,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:18,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:18,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,695 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:18,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:18,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:18,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,712 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-13 13:29:18,714 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 [2024-11-13 13:29:18,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:18,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:18,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:18,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:18,726 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:18,735 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:18,735 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:18,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:18,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:18,776 INFO L365 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-13 13:29:18,777 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 7#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1; 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2024-11-13 13:29:18,777 INFO L747 eck$LassoCheckResult]: Loop: 3#L17-2true assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1; 3#L17-2true [2024-11-13 13:29:18,777 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:29:18,777 INFO L85 PathProgramCache]: Analyzing trace with hash 29863, now seen corresponding path program 2 times [2024-11-13 13:29:18,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:29:18,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234190022] [2024-11-13 13:29:18,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:29:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:29:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:18,787 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:29:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:18,795 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:29:18,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:29:18,796 INFO L85 PathProgramCache]: Analyzing trace with hash 41, now seen corresponding path program 2 times [2024-11-13 13:29:18,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:29:18,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666319846] [2024-11-13 13:29:18,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:29:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:29:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:18,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:29:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:18,811 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:29:18,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:29:18,814 INFO L85 PathProgramCache]: Analyzing trace with hash 925763, now seen corresponding path program 3 times [2024-11-13 13:29:18,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:29:18,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073515691] [2024-11-13 13:29:18,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:29:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:29:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:18,845 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:29:18,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:29:18,866 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:29:18,894 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:29:18,894 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:29:18,894 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:29:18,894 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:29:18,894 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-13 13:29:18,894 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,894 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:29:18,894 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:29:18,894 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2024-11-13 13:29:18,894 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:29:18,894 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:29:18,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:18,985 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:29:18,985 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-13 13:29:18,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:18,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:18,987 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:18,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-13 13:29:18,988 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-13 13:29:18,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:29:19,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-13 13:29:19,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,023 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-13 13:29:19,025 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-13 13:29:19,025 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-13 13:29:19,069 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-13 13:29:19,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-13 13:29:19,074 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:29:19,074 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:29:19,074 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:29:19,074 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:29:19,074 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:29:19,074 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,074 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:29:19,074 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:29:19,074 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Loop [2024-11-13 13:29:19,074 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:29:19,074 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:29:19,075 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:19,178 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:29:19,179 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:29:19,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,184 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-13 13:29:19,187 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 [2024-11-13 13:29:19,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:19,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:19,201 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:29:19,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:19,218 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:29:19,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,219 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-13 13:29:19,221 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 [2024-11-13 13:29:19,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:19,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:19,235 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:19,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-13 13:29:19,259 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:29:19,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,261 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-13 13:29:19,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:19,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:19,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:19,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:19,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-13 13:29:19,293 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:29:19,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,294 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-13 13:29:19,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:19,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:19,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:19,311 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:19,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-13 13:29:19,333 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:29:19,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,335 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-13 13:29:19,337 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 [2024-11-13 13:29:19,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:19,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:19,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,348 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:19,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:19,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-13 13:29:19,375 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:29:19,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,377 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-13 13:29:19,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:19,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:19,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:19,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:19,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:19,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-13 13:29:19,428 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:29:19,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,430 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-13 13:29:19,433 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 [2024-11-13 13:29:19,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:19,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:19,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:19,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:19,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-13 13:29:19,496 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:29:19,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,500 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-13 13:29:19,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:19,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:19,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:19,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:19,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:19,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:19,537 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:29:19,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:19,539 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:19,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-13 13:29:19,540 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 [2024-11-13 13:29:19,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:19,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:19,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:19,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:19,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:19,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:19,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:19,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:19,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:19,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-13 13:29:19,744 INFO L204 LassoAnalysis]: Preferences: [2024-11-13 13:29:19,744 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-13 13:29:19,744 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-13 13:29:19,744 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-13 13:29:19,744 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-13 13:29:19,744 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:19,745 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-13 13:29:19,745 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-13 13:29:19,745 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_3-2.c_Iteration1_Lasso [2024-11-13 13:29:19,745 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-13 13:29:19,745 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-13 13:29:19,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:19,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:19,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:19,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:19,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:19,815 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:19,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-13 13:29:20,082 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-13 13:29:20,083 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-13 13:29:20,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,086 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-13 13:29:20,087 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 [2024-11-13 13:29:20,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,103 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-13 13:29:20,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,136 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-13 13:29:20,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:20,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:29:20,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:20,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:20,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,177 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-13 13:29:20,180 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 [2024-11-13 13:29:20,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,196 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:20,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,225 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-13 13:29:20,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:20,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,263 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-13 13:29:20,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,278 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-13 13:29:20,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,301 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-13 13:29:20,304 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 [2024-11-13 13:29:20,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-13 13:29:20,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,333 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-13 13:29:20,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-13 13:29:20,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,368 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-13 13:29:20,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,381 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,381 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-13 13:29:20,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,397 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-13 13:29:20,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:20,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,410 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-13 13:29:20,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:20,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-13 13:29:20,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,424 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-13 13:29:20,426 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 [2024-11-13 13:29:20,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,438 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-13 13:29:20,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,454 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-13 13:29:20,455 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 [2024-11-13 13:29:20,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,468 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-13 13:29:20,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,485 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-13 13:29:20,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-13 13:29:20,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,523 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-13 13:29:20,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-13 13:29:20,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:20,537 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-13 13:29:20,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-13 13:29:20,551 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-13 13:29:20,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,553 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-13 13:29:20,554 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 [2024-11-13 13:29:20,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,571 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,571 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-13 13:29:20,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,594 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-13 13:29:20,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:20,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,607 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:20,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:20,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-13 13:29:20,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,622 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-13 13:29:20,623 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 [2024-11-13 13:29:20,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,636 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,636 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-13 13:29:20,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,654 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-13 13:29:20,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,667 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,668 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,668 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-13 13:29:20,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,686 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-13 13:29:20,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-13 13:29:20,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,717 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-13 13:29:20,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,730 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,731 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,732 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-13 13:29:20,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,749 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-13 13:29:20,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,764 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,764 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-13 13:29:20,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,781 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-13 13:29:20,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:20,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,813 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-13 13:29:20,814 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 [2024-11-13 13:29:20,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:20,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,826 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:20,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:20,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-13 13:29:20,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,841 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-13 13:29:20,842 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 [2024-11-13 13:29:20,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,855 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,855 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-13 13:29:20,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,872 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-13 13:29:20,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,886 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-13 13:29:20,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,903 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-13 13:29:20,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:20,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,917 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-13 13:29:20,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,934 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-13 13:29:20,936 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 [2024-11-13 13:29:20,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:20,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:20,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:20,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:20,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-13 13:29:20,975 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-13 13:29:20,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:20,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:20,977 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:20,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-13 13:29:20,979 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 [2024-11-13 13:29:20,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:20,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:20,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:20,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:20,997 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:20,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-13 13:29:21,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,022 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-13 13:29:21,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:21,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:21,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:21,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-13 13:29:21,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,050 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-13 13:29:21,051 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 [2024-11-13 13:29:21,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-13 13:29:21,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,092 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-13 13:29:21,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-13 13:29:21,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,144 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-13 13:29:21,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,163 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,163 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-13 13:29:21,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,189 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-13 13:29:21,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-13 13:29:21,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,227 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-13 13:29:21,228 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 [2024-11-13 13:29:21,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:21,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,260 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-13 13:29:21,261 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 [2024-11-13 13:29:21,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-13 13:29:21,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,294 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-13 13:29:21,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:21,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:21,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:21,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-13 13:29:21,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,337 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-13 13:29:21,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,353 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,353 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-13 13:29:21,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,372 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-13 13:29:21,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-13 13:29:21,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,405 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-13 13:29:21,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-13 13:29:21,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,438 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-13 13:29:21,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:21,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:21,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:21,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-13 13:29:21,472 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-13 13:29:21,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,474 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-13 13:29:21,476 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 [2024-11-13 13:29:21,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,495 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,495 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-13 13:29:21,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,530 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-13 13:29:21,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:21,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,543 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:21,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:21,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-13 13:29:21,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,559 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-13 13:29:21,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,574 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,574 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-13 13:29:21,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,596 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-13 13:29:21,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,611 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,611 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-13 13:29:21,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,630 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-13 13:29:21,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,645 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,645 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-13 13:29:21,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,664 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-13 13:29:21,666 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 [2024-11-13 13:29:21,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-13 13:29:21,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,698 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-13 13:29:21,700 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 [2024-11-13 13:29:21,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,714 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,715 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-13 13:29:21,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,743 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-13 13:29:21,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,762 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,764 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,764 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-13 13:29:21,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,792 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-13 13:29:21,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:21,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,812 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:21,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:21,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:21,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,832 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-13 13:29:21,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,845 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,847 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-13 13:29:21,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,866 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-13 13:29:21,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,878 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,881 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,881 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-13 13:29:21,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,910 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-13 13:29:21,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,928 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,930 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-13 13:29:21,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,950 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-13 13:29:21,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:21,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-13 13:29:21,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:21,965 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:21,966 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:21,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:21,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-13 13:29:21,983 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-13 13:29:21,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:21,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:21,985 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:21,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-13 13:29:21,988 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 [2024-11-13 13:29:21,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:21,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:21,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:21,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:21,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,004 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,004 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-13 13:29:22,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,034 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-13 13:29:22,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:22,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,047 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:22,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:22,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:22,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,062 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-13 13:29:22,064 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 [2024-11-13 13:29:22,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-13 13:29:22,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,094 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-13 13:29:22,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,125 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-13 13:29:22,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,127 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-13 13:29:22,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-13 13:29:22,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,159 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-13 13:29:22,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-13 13:29:22,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,191 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-13 13:29:22,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-13 13:29:22,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,225 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-13 13:29:22,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,237 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,239 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-13 13:29:22,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,257 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-13 13:29:22,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:22,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-13 13:29:22,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:22,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-13 13:29:22,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,285 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-13 13:29:22,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,299 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,300 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-13 13:29:22,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,317 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-13 13:29:22,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,330 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,331 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,331 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-13 13:29:22,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,350 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-13 13:29:22,351 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 [2024-11-13 13:29:22,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-13 13:29:22,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,383 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-13 13:29:22,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:22,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-13 13:29:22,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-13 13:29:22,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-13 13:29:22,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-13 13:29:22,414 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-13 13:29:22,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,416 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-13 13:29:22,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,428 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-13 13:29:22,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,471 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-13 13:29:22,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,484 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:22,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:22,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:22,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-13 13:29:22,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,501 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-13 13:29:22,510 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 [2024-11-13 13:29:22,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,521 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-13 13:29:22,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,544 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-13 13:29:22,545 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 [2024-11-13 13:29:22,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,559 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-13 13:29:22,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,578 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-13 13:29:22,580 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 [2024-11-13 13:29:22,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,591 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,593 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,593 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-13 13:29:22,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,613 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-13 13:29:22,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,626 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,628 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,628 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-13 13:29:22,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,648 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-13 13:29:22,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-13 13:29:22,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,682 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-13 13:29:22,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,697 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:22,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,717 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-13 13:29:22,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,730 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:22,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:22,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:22,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-13 13:29:22,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,754 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-13 13:29:22,755 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 [2024-11-13 13:29:22,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,766 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-13 13:29:22,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,788 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-13 13:29:22,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,800 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,802 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-13 13:29:22,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,822 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-13 13:29:22,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,835 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,837 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,837 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-13 13:29:22,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,863 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-13 13:29:22,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,876 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-13 13:29:22,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:22,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:22,878 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:22,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-13 13:29:22,898 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-13 13:29:22,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,900 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-13 13:29:22,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:22,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,913 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:22,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:22,923 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:22,923 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:22,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:22,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-13 13:29:22,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:22,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:22,980 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:22,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-13 13:29:22,981 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 [2024-11-13 13:29:22,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:22,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:22,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:22,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:22,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:22,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:22,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:22,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:22,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-13 13:29:23,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,019 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-13 13:29:23,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,040 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:23,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,070 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-13 13:29:23,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-13 13:29:23,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,107 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-13 13:29:23,108 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 [2024-11-13 13:29:23,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,122 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,122 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-13 13:29:23,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,154 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-13 13:29:23,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:23,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,206 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-13 13:29:23,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,224 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,224 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:23,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,248 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-13 13:29:23,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,264 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,264 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-13 13:29:23,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,287 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-13 13:29:23,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:23,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-13 13:29:23,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:23,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-13 13:29:23,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,318 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-13 13:29:23,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,339 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-13 13:29:23,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,362 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-13 13:29:23,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,377 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-13 13:29:23,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,402 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-13 13:29:23,403 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 [2024-11-13 13:29:23,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,417 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,418 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-13 13:29:23,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,440 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-13 13:29:23,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-13 13:29:23,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-13 13:29:23,456 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-13 13:29:23,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-13 13:29:23,476 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-13 13:29:23,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,478 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-13 13:29:23,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-13 13:29:23,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,533 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-13 13:29:23,535 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 [2024-11-13 13:29:23,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,546 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:23,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:23,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:23,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-13 13:29:23,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,562 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-13 13:29:23,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,575 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,577 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,577 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-13 13:29:23,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,596 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-13 13:29:23,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,608 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-13 13:29:23,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,629 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-13 13:29:23,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-13 13:29:23,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,662 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-13 13:29:23,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,677 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,677 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-13 13:29:23,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,696 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-13 13:29:23,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-13 13:29:23,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,734 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-13 13:29:23,735 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 [2024-11-13 13:29:23,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-13 13:29:23,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,767 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-13 13:29:23,768 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 [2024-11-13 13:29:23,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:23,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-13 13:29:23,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:23,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-13 13:29:23,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,797 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-13 13:29:23,799 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 [2024-11-13 13:29:23,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,810 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,812 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,812 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-13 13:29:23,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,830 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-13 13:29:23,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-13 13:29:23,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,864 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-13 13:29:23,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:23,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-13 13:29:23,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,897 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-13 13:29:23,898 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 [2024-11-13 13:29:23,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-13 13:29:23,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-13 13:29:23,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-13 13:29:23,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-13 13:29:23,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:23,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-13 13:29:23,928 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-13 13:29:23,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:23,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:23,930 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:23,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-13 13:29:23,932 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 [2024-11-13 13:29:23,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:23,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:23,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:23,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:23,944 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:23,954 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:23,955 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:23,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-13 13:29:24,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,004 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-13 13:29:24,006 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 [2024-11-13 13:29:24,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:24,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,017 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:24,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:24,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-13 13:29:24,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,038 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-13 13:29:24,040 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 [2024-11-13 13:29:24,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,054 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,054 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-13 13:29:24,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,075 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-13 13:29:24,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,088 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,091 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,091 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-13 13:29:24,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,112 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-13 13:29:24,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,125 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,127 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,127 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-13 13:29:24,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,148 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-13 13:29:24,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,171 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,173 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,173 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-13 13:29:24,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,196 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-13 13:29:24,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,212 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,212 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-13 13:29:24,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,233 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-13 13:29:24,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,248 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,248 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-13 13:29:24,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,269 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-13 13:29:24,271 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 [2024-11-13 13:29:24,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-13 13:29:24,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,282 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-13 13:29:24,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-13 13:29:24,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-13 13:29:24,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,299 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-13 13:29:24,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,316 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,316 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-13 13:29:24,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,345 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-13 13:29:24,347 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 [2024-11-13 13:29:24,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,362 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,362 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-13 13:29:24,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,384 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-13 13:29:24,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,399 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,402 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,402 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-13 13:29:24,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 13:29:24,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:29:24,424 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 13:29:24,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-13 13:29:24,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-13 13:29:24,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-13 13:29:24,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-13 13:29:24,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-13 13:29:24,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-13 13:29:24,438 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-13 13:29:24,440 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-13 13:29:24,440 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-13 13:29:24,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-13 13:29:24,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-13 13:29:24,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 13.11 01:29:24 BoogieIcfgContainer [2024-11-13 13:29:24,469 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-13 13:29:24,470 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:29:24,470 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:29:24,470 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:29:24,470 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:29:10" (3/4) ... [2024-11-13 13:29:24,472 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:29:24,473 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:29:24,474 INFO L158 Benchmark]: Toolchain (without parser) took 14182.16ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 57.7MB in the end (delta: 35.1MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2024-11-13 13:29:24,474 INFO L158 Benchmark]: CDTParser took 1.46ms. Allocated memory is still 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:29:24,475 INFO L158 Benchmark]: CACSL2BoogieTranslator took 277.85ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 82.3MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:29:24,475 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.53ms. Allocated memory is still 117.4MB. Free memory was 82.3MB in the beginning and 81.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:29:24,475 INFO L158 Benchmark]: Boogie Preprocessor took 44.39ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:29:24,475 INFO L158 Benchmark]: RCFGBuilder took 306.11ms. Allocated memory is still 117.4MB. Free memory was 80.1MB in the beginning and 71.5MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:29:24,475 INFO L158 Benchmark]: BuchiAutomizer took 13507.90ms. Allocated memory is still 117.4MB. Free memory was 71.2MB in the beginning and 57.8MB in the end (delta: 13.5MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. [2024-11-13 13:29:24,476 INFO L158 Benchmark]: Witness Printer took 3.41ms. Allocated memory is still 117.4MB. Free memory was 57.8MB in the beginning and 57.7MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:29:24,477 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.46ms. Allocated memory is still 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 277.85ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 82.3MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 36.53ms. Allocated memory is still 117.4MB. Free memory was 82.3MB in the beginning and 81.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 44.39ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 306.11ms. Allocated memory is still 117.4MB. Free memory was 80.1MB in the beginning and 71.5MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 13507.90ms. Allocated memory is still 117.4MB. Free memory was 71.2MB in the beginning and 57.8MB in the end (delta: 13.5MB). Peak memory consumption was 58.5MB. Max. memory is 16.1GB. * Witness Printer took 3.41ms. Allocated memory is still 117.4MB. Free memory was 57.8MB in the beginning and 57.7MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 13.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 13.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital36 mio100 ax100 hnf100 lsp77 ukn100 mio100 lsp100 div562 bol100 ite100 ukn100 eq142 hnf96 smp41 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 62ms VariablesStem: 4 VariablesLoop: 7 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1, main_~N~0#1;main_~x~0#1 := 0;havoc main_#t~nondet4#1;main_~N~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;" "assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" Loop: "assume !!(main_~x~0#1 % 4294967296 < (if main_~N~0#1 % 65536 % 4294967296 <= 2147483647 then main_~N~0#1 % 65536 % 4294967296 else main_~N~0#1 % 65536 % 4294967296 - 4294967296) % 4294967296);main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-13 13:29:24,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46240040-7980-4ec3-ac9a-0ae9eb9f0cff/bin/uautomizer-verify-qhAvR1uOyd/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN