./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1 --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 1f7b08d697525a6b6e4b6c32e081a52208b7f6ea0ef3da259b2ed32d3a516e9b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 15:04:05,212 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 15:04:05,270 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-12-02 15:04:05,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 15:04:05,274 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 15:04:05,296 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 15:04:05,296 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 15:04:05,297 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 15:04:05,297 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 15:04:05,297 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 15:04:05,297 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 15:04:05,298 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 15:04:05,298 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 15:04:05,298 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-12-02 15:04:05,298 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-12-02 15:04:05,298 INFO L153 SettingsManager]: * Use old map elimination=false [2024-12-02 15:04:05,298 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-12-02 15:04:05,298 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-12-02 15:04:05,298 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-12-02 15:04:05,298 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-12-02 15:04:05,299 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-12-02 15:04:05,300 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-02 15:04:05,300 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 15:04:05,300 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 15:04:05,300 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-12-02 15:04:05,300 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 15:04:05,300 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 15:04:05,300 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 15:04:05,300 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 15:04:05,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 15:04:05,301 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-12-02 15:04:05,301 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-12-02 15:04:05,301 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_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1 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 -> 1f7b08d697525a6b6e4b6c32e081a52208b7f6ea0ef3da259b2ed32d3a516e9b [2024-12-02 15:04:05,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 15:04:05,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 15:04:05,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 15:04:05,535 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 15:04:05,535 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 15:04:05,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c [2024-12-02 15:04:08,253 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/data/aef52f8ff/6718f0b9d47f429597ff7d09e7f91f3d/FLAG63ac9097d [2024-12-02 15:04:08,480 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 15:04:08,481 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c [2024-12-02 15:04:08,492 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/data/aef52f8ff/6718f0b9d47f429597ff7d09e7f91f3d/FLAG63ac9097d [2024-12-02 15:04:08,507 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/data/aef52f8ff/6718f0b9d47f429597ff7d09e7f91f3d [2024-12-02 15:04:08,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 15:04:08,511 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 15:04:08,512 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 15:04:08,512 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 15:04:08,515 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 15:04:08,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,517 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e5df13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08, skipping insertion in model container [2024-12-02 15:04:08,517 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,543 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 15:04:08,742 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:04:08,755 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 15:04:08,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 15:04:08,828 INFO L204 MainTranslator]: Completed translation [2024-12-02 15:04:08,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08 WrapperNode [2024-12-02 15:04:08,829 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 15:04:08,830 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 15:04:08,830 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 15:04:08,830 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 15:04:08,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,849 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,881 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 473 [2024-12-02 15:04:08,882 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 15:04:08,882 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 15:04:08,882 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 15:04:08,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 15:04:08,892 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,895 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,911 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]. [2024-12-02 15:04:08,911 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,911 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,921 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,922 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,930 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,932 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,934 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 15:04:08,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 15:04:08,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 15:04:08,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 15:04:08,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (1/1) ... [2024-12-02 15:04:08,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:08,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:08,969 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:08,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-12-02 15:04:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 15:04:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 15:04:08,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 15:04:08,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 15:04:09,100 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 15:04:09,102 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 15:04:09,650 INFO L? ?]: Removed 48 outVars from TransFormulas that were not future-live. [2024-12-02 15:04:09,650 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 15:04:09,663 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 15:04:09,663 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 15:04:09,663 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:04:09 BoogieIcfgContainer [2024-12-02 15:04:09,663 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 15:04:09,664 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-12-02 15:04:09,664 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-12-02 15:04:09,670 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-12-02 15:04:09,670 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 15:04:09,671 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.12 03:04:08" (1/3) ... [2024-12-02 15:04:09,672 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f88540f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 03:04:09, skipping insertion in model container [2024-12-02 15:04:09,672 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 15:04:09,672 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:04:08" (2/3) ... [2024-12-02 15:04:09,672 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f88540f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 03:04:09, skipping insertion in model container [2024-12-02 15:04:09,672 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 15:04:09,672 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:04:09" (3/3) ... [2024-12-02 15:04:09,673 INFO L363 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c [2024-12-02 15:04:09,723 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-12-02 15:04:09,723 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-12-02 15:04:09,723 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-12-02 15:04:09,723 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-12-02 15:04:09,723 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-12-02 15:04:09,723 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-12-02 15:04:09,723 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-12-02 15:04:09,724 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-12-02 15:04:09,730 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 131 states, 130 states have (on average 1.7692307692307692) internal successors, (230), 130 states have internal predecessors, (230), 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) [2024-12-02 15:04:09,751 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 67 [2024-12-02 15:04:09,751 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:04:09,752 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:04:09,760 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:09,760 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:09,760 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-12-02 15:04:09,761 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 131 states, 130 states have (on average 1.7692307692307692) internal successors, (230), 130 states have internal predecessors, (230), 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) [2024-12-02 15:04:09,767 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 67 [2024-12-02 15:04:09,767 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:04:09,767 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:04:09,768 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:09,768 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:09,774 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1);" "assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1;" "init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1;" "init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1;" "init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1;" "init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1;" "init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1;" "init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1);" "assume !(~id1~0 != ~id2~0);init_~tmp___5~0#1 := 0;" "init_#res#1 := init_~tmp___5~0#1;" "main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 15:04:09,775 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1);check_~tmp~1#1 := 0;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" [2024-12-02 15:04:09,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:09,780 INFO L85 PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 1 times [2024-12-02 15:04:09,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:09,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996948865] [2024-12-02 15:04:09,787 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:10,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:04:10,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996948865] [2024-12-02 15:04:10,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996948865] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:04:10,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1373907110] [2024-12-02 15:04:10,175 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:10,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:04:10,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:10,177 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:04:10,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 15:04:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:10,302 INFO L256 TraceCheckSpWp]: Trace formula consists of 238 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-02 15:04:10,305 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:04:10,330 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:04:10,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1373907110] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:04:10,343 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:04:10,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2024-12-02 15:04:10,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187864276] [2024-12-02 15:04:10,346 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:04:10,348 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 15:04:10,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:10,349 INFO L85 PathProgramCache]: Analyzing trace with hash 1547057266, now seen corresponding path program 1 times [2024-12-02 15:04:10,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:10,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648323446] [2024-12-02 15:04:10,349 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:10,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:04:10,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648323446] [2024-12-02 15:04:10,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1648323446] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:04:10,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1107224602] [2024-12-02 15:04:10,505 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:10,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:04:10,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:10,508 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:04:10,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 15:04:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:10,575 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-02 15:04:10,576 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:04:10,596 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:04:10,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1107224602] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:04:10,666 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:04:10,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-12-02 15:04:10,666 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983782540] [2024-12-02 15:04:10,666 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:04:10,667 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 15:04:10,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 15:04:10,688 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 15:04:10,689 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:04:10,691 INFO L87 Difference]: Start difference. First operand has 131 states, 130 states have (on average 1.7692307692307692) internal successors, (230), 130 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 7 states, 7 states have (on average 3.142857142857143) internal successors, (22), 7 states have internal predecessors, (22), 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) [2024-12-02 15:04:10,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:04:10,768 INFO L93 Difference]: Finished difference Result 129 states and 225 transitions. [2024-12-02 15:04:10,769 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 129 states and 225 transitions. [2024-12-02 15:04:10,771 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2024-12-02 15:04:10,778 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 129 states to 125 states and 213 transitions. [2024-12-02 15:04:10,779 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 125 [2024-12-02 15:04:10,780 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 125 [2024-12-02 15:04:10,780 INFO L73 IsDeterministic]: Start isDeterministic. Operand 125 states and 213 transitions. [2024-12-02 15:04:10,781 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 15:04:10,781 INFO L218 hiAutomatonCegarLoop]: Abstraction has 125 states and 213 transitions. [2024-12-02 15:04:10,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states and 213 transitions. [2024-12-02 15:04:10,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2024-12-02 15:04:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 125 states have (on average 1.704) internal successors, (213), 124 states have internal predecessors, (213), 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) [2024-12-02 15:04:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 213 transitions. [2024-12-02 15:04:10,806 INFO L240 hiAutomatonCegarLoop]: Abstraction has 125 states and 213 transitions. [2024-12-02 15:04:10,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:04:10,810 INFO L425 stractBuchiCegarLoop]: Abstraction has 125 states and 213 transitions. [2024-12-02 15:04:10,810 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-12-02 15:04:10,811 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 125 states and 213 transitions. [2024-12-02 15:04:10,812 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2024-12-02 15:04:10,812 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:04:10,812 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:04:10,813 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:10,813 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:10,814 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1);" "assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1;" "init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1;" "init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1;" "init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1;" "init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1;" "init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1;" "init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1);" "assume !(~id1~0 != ~id2~0);init_~tmp___5~0#1 := 0;" "init_#res#1 := init_~tmp___5~0#1;" "main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 15:04:10,814 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" [2024-12-02 15:04:10,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:10,815 INFO L85 PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 2 times [2024-12-02 15:04:10,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:10,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664787155] [2024-12-02 15:04:10,815 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:10,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:04:10,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664787155] [2024-12-02 15:04:10,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664787155] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:04:10,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [232439739] [2024-12-02 15:04:10,925 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:10,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:04:10,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:10,927 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:04:10,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 15:04:11,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:11,057 INFO L256 TraceCheckSpWp]: Trace formula consists of 238 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-02 15:04:11,059 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:04:11,073 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:04:11,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [232439739] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:04:11,083 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:04:11,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2024-12-02 15:04:11,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228197690] [2024-12-02 15:04:11,084 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:04:11,084 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 15:04:11,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:11,085 INFO L85 PathProgramCache]: Analyzing trace with hash -1448741168, now seen corresponding path program 1 times [2024-12-02 15:04:11,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:11,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290162368] [2024-12-02 15:04:11,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:11,121 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:04:11,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290162368] [2024-12-02 15:04:11,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [290162368] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:04:11,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [361707053] [2024-12-02 15:04:11,121 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:11,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:04:11,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:11,124 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:04:11,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-02 15:04:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:11,192 INFO L256 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:04:11,192 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:04:11,232 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:04:11,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [361707053] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:04:11,272 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:04:11,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 15:04:11,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413085390] [2024-12-02 15:04:11,272 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:04:11,272 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 15:04:11,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 15:04:11,273 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:04:11,273 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:04:11,273 INFO L87 Difference]: Start difference. First operand 125 states and 213 transitions. cyclomatic complexity: 89 Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 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) [2024-12-02 15:04:11,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:04:11,337 INFO L93 Difference]: Finished difference Result 128 states and 215 transitions. [2024-12-02 15:04:11,337 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 128 states and 215 transitions. [2024-12-02 15:04:11,339 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2024-12-02 15:04:11,340 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 128 states to 125 states and 183 transitions. [2024-12-02 15:04:11,340 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 125 [2024-12-02 15:04:11,341 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 125 [2024-12-02 15:04:11,341 INFO L73 IsDeterministic]: Start isDeterministic. Operand 125 states and 183 transitions. [2024-12-02 15:04:11,341 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 15:04:11,342 INFO L218 hiAutomatonCegarLoop]: Abstraction has 125 states and 183 transitions. [2024-12-02 15:04:11,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states and 183 transitions. [2024-12-02 15:04:11,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2024-12-02 15:04:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 125 states have (on average 1.464) internal successors, (183), 124 states have internal predecessors, (183), 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) [2024-12-02 15:04:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 183 transitions. [2024-12-02 15:04:11,347 INFO L240 hiAutomatonCegarLoop]: Abstraction has 125 states and 183 transitions. [2024-12-02 15:04:11,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 15:04:11,348 INFO L425 stractBuchiCegarLoop]: Abstraction has 125 states and 183 transitions. [2024-12-02 15:04:11,348 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-12-02 15:04:11,348 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 125 states and 183 transitions. [2024-12-02 15:04:11,350 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 65 [2024-12-02 15:04:11,350 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:04:11,350 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:04:11,351 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:11,351 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:11,352 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1);" "assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1;" "init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1;" "init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1;" "init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1;" "init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1;" "init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1;" "init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1);" "assume ~id1~0 != ~id2~0;" "assume ~id1~0 != ~id3~0;" "assume ~id2~0 != ~id3~0;" "assume ~id1~0 >= 0;" "assume ~id2~0 >= 0;" "assume ~id3~0 >= 0;" "assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != init_~r122~0#1 % 256;" "assume 0 != init_~r132~0#1 % 256;" "assume 0 != init_~r212~0#1 % 256;" "assume 0 != init_~r232~0#1 % 256;" "assume 0 != init_~r312~0#1 % 256;" "assume 0 != init_~r322~0#1 % 256;" "assume ~max1~0 == ~id1~0;" "assume ~max2~0 == ~id2~0;" "assume ~max3~0 == ~id3~0;" "assume 0 == ~st1~0;" "assume 0 == ~st2~0;" "assume 0 == ~st3~0;" "assume 0 == ~nl1~0;" "assume 0 == ~nl2~0;" "assume 0 == ~nl3~0;" "assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~newmax1~0 % 256;" "assume 0 != ~newmax2~0 % 256;" "assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1;" "init_#res#1 := init_~tmp___5~0#1;" "main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 15:04:11,352 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" [2024-12-02 15:04:11,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:11,352 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 1 times [2024-12-02 15:04:11,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:11,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959611822] [2024-12-02 15:04:11,352 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:11,463 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:04:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:11,582 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 15:04:11,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:11,582 INFO L85 PathProgramCache]: Analyzing trace with hash -1448741168, now seen corresponding path program 2 times [2024-12-02 15:04:11,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:11,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869095496] [2024-12-02 15:04:11,582 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:11,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:04:11,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869095496] [2024-12-02 15:04:11,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [869095496] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:04:11,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [914633408] [2024-12-02 15:04:11,637 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:11,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:04:11,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:11,641 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:04:11,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-02 15:04:11,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:11,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:04:11,723 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:04:11,762 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:04:11,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [914633408] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:04:11,804 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:04:11,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 15:04:11,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556945497] [2024-12-02 15:04:11,804 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:04:11,805 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 15:04:11,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 15:04:11,805 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:04:11,805 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:04:11,805 INFO L87 Difference]: Start difference. First operand 125 states and 183 transitions. cyclomatic complexity: 59 Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 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) [2024-12-02 15:04:11,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:04:11,866 INFO L93 Difference]: Finished difference Result 175 states and 258 transitions. [2024-12-02 15:04:11,866 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 175 states and 258 transitions. [2024-12-02 15:04:11,869 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2024-12-02 15:04:11,871 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 175 states to 175 states and 258 transitions. [2024-12-02 15:04:11,871 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 175 [2024-12-02 15:04:11,871 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 175 [2024-12-02 15:04:11,871 INFO L73 IsDeterministic]: Start isDeterministic. Operand 175 states and 258 transitions. [2024-12-02 15:04:11,872 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 15:04:11,872 INFO L218 hiAutomatonCegarLoop]: Abstraction has 175 states and 258 transitions. [2024-12-02 15:04:11,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states and 258 transitions. [2024-12-02 15:04:11,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2024-12-02 15:04:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 175 states have (on average 1.4742857142857142) internal successors, (258), 174 states have internal predecessors, (258), 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) [2024-12-02 15:04:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 258 transitions. [2024-12-02 15:04:11,881 INFO L240 hiAutomatonCegarLoop]: Abstraction has 175 states and 258 transitions. [2024-12-02 15:04:11,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:04:11,883 INFO L425 stractBuchiCegarLoop]: Abstraction has 175 states and 258 transitions. [2024-12-02 15:04:11,883 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-12-02 15:04:11,883 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 175 states and 258 transitions. [2024-12-02 15:04:11,885 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2024-12-02 15:04:11,885 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:04:11,885 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:04:11,886 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:11,886 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:11,887 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1);" "assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1;" "init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1;" "init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1;" "init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1;" "init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1;" "init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1;" "init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1);" "assume ~id1~0 != ~id2~0;" "assume ~id1~0 != ~id3~0;" "assume ~id2~0 != ~id3~0;" "assume ~id1~0 >= 0;" "assume ~id2~0 >= 0;" "assume ~id3~0 >= 0;" "assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != init_~r122~0#1 % 256;" "assume 0 != init_~r132~0#1 % 256;" "assume 0 != init_~r212~0#1 % 256;" "assume 0 != init_~r232~0#1 % 256;" "assume 0 != init_~r312~0#1 % 256;" "assume 0 != init_~r322~0#1 % 256;" "assume ~max1~0 == ~id1~0;" "assume ~max2~0 == ~id2~0;" "assume ~max3~0 == ~id3~0;" "assume 0 == ~st1~0;" "assume 0 == ~st2~0;" "assume 0 == ~st3~0;" "assume 0 == ~nl1~0;" "assume 0 == ~nl2~0;" "assume 0 == ~nl3~0;" "assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~newmax1~0 % 256;" "assume 0 != ~newmax2~0 % 256;" "assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1;" "init_#res#1 := init_~tmp___5~0#1;" "main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 15:04:11,887 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !(0 != ~ep12~0 % 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" [2024-12-02 15:04:11,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:11,887 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 2 times [2024-12-02 15:04:11,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:11,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263022386] [2024-12-02 15:04:11,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:11,994 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:04:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:12,097 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 15:04:12,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:12,097 INFO L85 PathProgramCache]: Analyzing trace with hash 18424738, now seen corresponding path program 1 times [2024-12-02 15:04:12,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:12,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925334045] [2024-12-02 15:04:12,098 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:12,110 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:04:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:12,122 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 15:04:12,123 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:12,123 INFO L85 PathProgramCache]: Analyzing trace with hash 135841397, now seen corresponding path program 1 times [2024-12-02 15:04:12,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:12,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155701632] [2024-12-02 15:04:12,123 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:12,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:04:12,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155701632] [2024-12-02 15:04:12,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [155701632] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:04:12,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1919065150] [2024-12-02 15:04:12,281 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:12,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:04:12,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:12,283 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:04:12,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-02 15:04:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:12,421 INFO L256 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:04:12,424 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:04:12,502 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:04:12,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1919065150] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:04:12,578 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:04:12,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 4 [2024-12-02 15:04:12,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241834856] [2024-12-02 15:04:12,579 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:04:13,142 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:04:13,142 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:04:13,143 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:04:13,143 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:04:13,143 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 15:04:13,143 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,143 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:04:13,143 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:04:13,143 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2024-12-02 15:04:13,144 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:04:13,144 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:04:13,165 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,229 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,237 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,243 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,254 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,256 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:13,669 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:04:13,669 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 15:04:13,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,672 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-12-02 15:04:13,675 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,675 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,705 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:13,706 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=0} Honda state: {~ep12~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:13,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-12-02 15:04:13,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,714 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-12-02 15:04:13,717 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,717 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,730 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:13,730 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:13,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-12-02 15:04:13,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,738 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-12-02 15:04:13,740 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,740 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,765 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:13,765 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st3~0=-5, ~nl2~0=-4, ~nl3~0=3, ~nl1~0=1, ~st1~0=0, ~st2~0=5} Honda state: {~st3~0=-5, ~nl2~0=-4, ~nl3~0=3, ~nl1~0=1, ~st1~0=0, ~st2~0=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:13,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-12-02 15:04:13,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,772 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-12-02 15:04:13,775 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,775 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,800 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:13,800 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r3~0=174} Honda state: {~r3~0=174} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:13,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-12-02 15:04:13,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,808 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-12-02 15:04:13,811 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,811 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,841 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:13,841 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep13~0=-256} Honda state: {~ep13~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:13,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-12-02 15:04:13,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,848 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-12-02 15:04:13,851 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,851 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,889 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:13,889 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~nomsg~0=0, ~p31_new~0=0, ~p32_new~0=0, ~p21_new~0=0, ~p13_new~0=0, ~p12_new~0=0, ~p23_new~0=0, ~p23_old~0=0, ~p13_old~0=0, ~p12_old~0=0, ~p21_old~0=0, ~p32_old~0=0, ~p31_old~0=0} Honda state: {~nomsg~0=0, ~p31_new~0=0, ~p32_new~0=0, ~p21_new~0=0, ~p13_new~0=0, ~p12_new~0=0, ~p23_new~0=0, ~p23_old~0=0, ~p13_old~0=0, ~p12_old~0=0, ~p21_old~0=0, ~p32_old~0=0, ~p31_old~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:13,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-12-02 15:04:13,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,901 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-12-02 15:04:13,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,904 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,921 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:13,921 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp~1#1=0} Honda state: {ULTIMATE.start_check_~tmp~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:13,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-12-02 15:04:13,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,932 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-12-02 15:04:13,935 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:13,935 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:13,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-12-02 15:04:13,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:13,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:13,956 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:13,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-12-02 15:04:13,959 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 15:04:13,959 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:14,042 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 15:04:14,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-12-02 15:04:14,045 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:04:14,045 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:04:14,045 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:04:14,045 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:04:14,045 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 15:04:14,045 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,045 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:04:14,046 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:04:14,046 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2024-12-02 15:04:14,046 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:04:14,046 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:04:14,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,064 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,067 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,083 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,113 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:14,546 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:04:14,550 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 15:04:14,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,553 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-12-02 15:04:14,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-12-02 15:04:14,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,586 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-12-02 15:04:14,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-12-02 15:04:14,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,611 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-12-02 15:04:14,614 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 [2024-12-02 15:04:14,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-12-02 15:04:14,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,636 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-12-02 15:04:14,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-12-02 15:04:14,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,665 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-12-02 15:04:14,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-12-02 15:04:14,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,691 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-12-02 15:04:14,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-12-02 15:04:14,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,717 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-12-02 15:04:14,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,733 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-12-02 15:04:14,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,743 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-12-02 15:04:14,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-12-02 15:04:14,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,769 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-12-02 15:04:14,771 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 [2024-12-02 15:04:14,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,785 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-12-02 15:04:14,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,793 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-12-02 15:04:14,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,808 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-12-02 15:04:14,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,817 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-12-02 15:04:14,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,832 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-12-02 15:04:14,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,842 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-12-02 15:04:14,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,858 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-12-02 15:04:14,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,867 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-12-02 15:04:14,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-12-02 15:04:14,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,891 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-12-02 15:04:14,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-12-02 15:04:14,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,922 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-12-02 15:04:14,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:14,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-12-02 15:04:14,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,950 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-12-02 15:04:14,952 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 [2024-12-02 15:04:14,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-12-02 15:04:14,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,975 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-12-02 15:04:14,977 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 [2024-12-02 15:04:14,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:14,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:14,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:14,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:14,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:14,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:14,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:14,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:14,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-12-02 15:04:14,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:14,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:14,997 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:14,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-12-02 15:04:15,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:15,012 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:15,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-12-02 15:04:15,019 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 15:04:15,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,020 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-12-02 15:04:15,023 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 [2024-12-02 15:04:15,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,035 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-12-02 15:04:15,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,045 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-12-02 15:04:15,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,061 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-12-02 15:04:15,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,074 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-12-02 15:04:15,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,090 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-12-02 15:04:15,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,100 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-12-02 15:04:15,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-12-02 15:04:15,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,124 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-12-02 15:04:15,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,139 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-12-02 15:04:15,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,148 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-12-02 15:04:15,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,166 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-12-02 15:04:15,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,179 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-12-02 15:04:15,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,193 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,194 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-12-02 15:04:15,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,205 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-12-02 15:04:15,208 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 [2024-12-02 15:04:15,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,223 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-12-02 15:04:15,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,235 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-12-02 15:04:15,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-12-02 15:04:15,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,260 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-12-02 15:04:15,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-12-02 15:04:15,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,287 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-12-02 15:04:15,289 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 [2024-12-02 15:04:15,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-12-02 15:04:15,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,319 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-12-02 15:04:15,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-12-02 15:04:15,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,350 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-12-02 15:04:15,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,366 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-12-02 15:04:15,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,375 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-12-02 15:04:15,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-12-02 15:04:15,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,408 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-12-02 15:04:15,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,423 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:15,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,433 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-12-02 15:04:15,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,447 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-12-02 15:04:15,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,457 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-12-02 15:04:15,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-12-02 15:04:15,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,481 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-12-02 15:04:15,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:15,497 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:15,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-12-02 15:04:15,504 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 15:04:15,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,506 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-12-02 15:04:15,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,523 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-12-02 15:04:15,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,532 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-12-02 15:04:15,535 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 [2024-12-02 15:04:15,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-12-02 15:04:15,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,562 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-12-02 15:04:15,564 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 [2024-12-02 15:04:15,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-12-02 15:04:15,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,590 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-12-02 15:04:15,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-12-02 15:04:15,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,616 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-12-02 15:04:15,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-12-02 15:04:15,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,640 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-12-02 15:04:15,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,655 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-12-02 15:04:15,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,663 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-12-02 15:04:15,665 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 [2024-12-02 15:04:15,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:15,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,689 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-12-02 15:04:15,691 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 [2024-12-02 15:04:15,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-12-02 15:04:15,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,715 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-12-02 15:04:15,718 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 [2024-12-02 15:04:15,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-12-02 15:04:15,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,739 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-12-02 15:04:15,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-12-02 15:04:15,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,764 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-12-02 15:04:15,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,779 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,780 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-12-02 15:04:15,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,791 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-12-02 15:04:15,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-12-02 15:04:15,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,814 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-12-02 15:04:15,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-12-02 15:04:15,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,837 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-12-02 15:04:15,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-12-02 15:04:15,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,877 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-12-02 15:04:15,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-12-02 15:04:15,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,904 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-12-02 15:04:15,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,920 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-12-02 15:04:15,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,930 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-12-02 15:04:15,932 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 [2024-12-02 15:04:15,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-12-02 15:04:15,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,953 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-12-02 15:04:15,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:15,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:15,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:15,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-12-02 15:04:15,975 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 15:04:15,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:15,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:15,977 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:15,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-12-02 15:04:15,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:15,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:15,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:15,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:15,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:15,991 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:15,992 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:15,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:15,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-12-02 15:04:16,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,005 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-12-02 15:04:16,008 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 [2024-12-02 15:04:16,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,023 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-12-02 15:04:16,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,035 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-12-02 15:04:16,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,051 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-12-02 15:04:16,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,061 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-12-02 15:04:16,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,075 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,076 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-12-02 15:04:16,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,087 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-12-02 15:04:16,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,102 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-12-02 15:04:16,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,110 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-12-02 15:04:16,113 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 [2024-12-02 15:04:16,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-12-02 15:04:16,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,135 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-12-02 15:04:16,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-12-02 15:04:16,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,161 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-12-02 15:04:16,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,178 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-12-02 15:04:16,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,191 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-12-02 15:04:16,194 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 [2024-12-02 15:04:16,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:16,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,219 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-12-02 15:04:16,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,235 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:16,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,244 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-12-02 15:04:16,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,260 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:16,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,271 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-12-02 15:04:16,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,286 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-12-02 15:04:16,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,299 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-12-02 15:04:16,301 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 [2024-12-02 15:04:16,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-12-02 15:04:16,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,321 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-12-02 15:04:16,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,346 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-12-02 15:04:16,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,362 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-12-02 15:04:16,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-12-02 15:04:16,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,390 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-12-02 15:04:16,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-12-02 15:04:16,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,419 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-12-02 15:04:16,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-12-02 15:04:16,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,445 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-12-02 15:04:16,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:16,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:16,460 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:16,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-12-02 15:04:16,467 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 15:04:16,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,469 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-12-02 15:04:16,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,485 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-12-02 15:04:16,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,495 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-12-02 15:04:16,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:16,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,527 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-12-02 15:04:16,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,543 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-12-02 15:04:16,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,554 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-12-02 15:04:16,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-12-02 15:04:16,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,579 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-12-02 15:04:16,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-12-02 15:04:16,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,602 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-12-02 15:04:16,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:16,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,626 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-12-02 15:04:16,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-12-02 15:04:16,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,654 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-12-02 15:04:16,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,670 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-12-02 15:04:16,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,681 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-12-02 15:04:16,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,695 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,695 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,695 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,696 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-12-02 15:04:16,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,705 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-12-02 15:04:16,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:16,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,728 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-12-02 15:04:16,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,741 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,742 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-12-02 15:04:16,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,753 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-12-02 15:04:16,755 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 [2024-12-02 15:04:16,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,768 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-12-02 15:04:16,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,778 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-12-02 15:04:16,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,792 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-12-02 15:04:16,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,802 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-12-02 15:04:16,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-12-02 15:04:16,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,838 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-12-02 15:04:16,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-12-02 15:04:16,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,871 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-12-02 15:04:16,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,895 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:16,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,897 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-12-02 15:04:16,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,912 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-12-02 15:04:16,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,922 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-12-02 15:04:16,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:16,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:16,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:16,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-12-02 15:04:16,945 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 15:04:16,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,946 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-12-02 15:04:16,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:16,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:16,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:16,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:16,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-12-02 15:04:16,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:16,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:16,973 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:16,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-12-02 15:04:16,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:16,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:16,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:16,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:16,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:16,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:16,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:16,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:16,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:16,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-12-02 15:04:17,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,006 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-12-02 15:04:17,008 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 [2024-12-02 15:04:17,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,020 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,027 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-12-02 15:04:17,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,037 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-12-02 15:04:17,040 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 [2024-12-02 15:04:17,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-12-02 15:04:17,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,067 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-12-02 15:04:17,070 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 [2024-12-02 15:04:17,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-12-02 15:04:17,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,093 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-12-02 15:04:17,096 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 [2024-12-02 15:04:17,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-12-02 15:04:17,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,122 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-12-02 15:04:17,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,137 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-12-02 15:04:17,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,152 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-12-02 15:04:17,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,167 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-12-02 15:04:17,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,184 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-12-02 15:04:17,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,199 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,200 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-12-02 15:04:17,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,211 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-12-02 15:04:17,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-12-02 15:04:17,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,235 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-12-02 15:04:17,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,249 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-12-02 15:04:17,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,263 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-12-02 15:04:17,266 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 [2024-12-02 15:04:17,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,278 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-12-02 15:04:17,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,290 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-12-02 15:04:17,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-12-02 15:04:17,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,316 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-12-02 15:04:17,319 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 [2024-12-02 15:04:17,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-12-02 15:04:17,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,373 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-12-02 15:04:17,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,388 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,390 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-12-02 15:04:17,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,407 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-12-02 15:04:17,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-12-02 15:04:17,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,442 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-12-02 15:04:17,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,460 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,461 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-12-02 15:04:17,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,472 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-12-02 15:04:17,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,488 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:17,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:17,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:17,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-12-02 15:04:17,499 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 15:04:17,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,501 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-12-02 15:04:17,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,519 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-12-02 15:04:17,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,532 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-12-02 15:04:17,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,551 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-12-02 15:04:17,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,593 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-12-02 15:04:17,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,609 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,611 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-12-02 15:04:17,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,630 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-12-02 15:04:17,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,650 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-12-02 15:04:17,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,663 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-12-02 15:04:17,665 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 [2024-12-02 15:04:17,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,678 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-12-02 15:04:17,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,692 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-12-02 15:04:17,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-12-02 15:04:17,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,722 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-12-02 15:04:17,724 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 [2024-12-02 15:04:17,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-12-02 15:04:17,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,756 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-12-02 15:04:17,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,775 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,778 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,786 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:17,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,793 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-12-02 15:04:17,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-12-02 15:04:17,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,822 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-12-02 15:04:17,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,838 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-12-02 15:04:17,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,851 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-12-02 15:04:17,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,866 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-12-02 15:04:17,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,887 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-12-02 15:04:17,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,903 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-12-02 15:04:17,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,918 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-12-02 15:04:17,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:17,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-12-02 15:04:17,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:17,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:17,947 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:17,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-12-02 15:04:17,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:17,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:17,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:17,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:17,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:17,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:17,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:17,978 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:17,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:17,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:18,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,009 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-12-02 15:04:18,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:18,028 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:18,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-12-02 15:04:18,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,045 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-12-02 15:04:18,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,061 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:18,063 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:18,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-12-02 15:04:18,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,078 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-12-02 15:04:18,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,093 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:18,094 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:18,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-12-02 15:04:18,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,105 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-12-02 15:04:18,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:18,121 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:18,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-12-02 15:04:18,130 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 15:04:18,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,132 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-12-02 15:04:18,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-12-02 15:04:18,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,158 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-12-02 15:04:18,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-12-02 15:04:18,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,188 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-12-02 15:04:18,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-12-02 15:04:18,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,214 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-12-02 15:04:18,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-12-02 15:04:18,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,240 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-12-02 15:04:18,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-12-02 15:04:18,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,265 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-12-02 15:04:18,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-12-02 15:04:18,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,288 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-12-02 15:04:18,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,303 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-12-02 15:04:18,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,317 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-12-02 15:04:18,319 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 [2024-12-02 15:04:18,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,330 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-12-02 15:04:18,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,343 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-12-02 15:04:18,345 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 [2024-12-02 15:04:18,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-12-02 15:04:18,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,369 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-12-02 15:04:18,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,385 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-12-02 15:04:18,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,394 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-12-02 15:04:18,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-12-02 15:04:18,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,420 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-12-02 15:04:18,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-12-02 15:04:18,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,445 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-12-02 15:04:18,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-12-02 15:04:18,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,469 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-12-02 15:04:18,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,484 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,490 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-12-02 15:04:18,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,508 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-12-02 15:04:18,511 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 [2024-12-02 15:04:18,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,522 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-12-02 15:04:18,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,536 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-12-02 15:04:18,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-12-02 15:04:18,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,564 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-12-02 15:04:18,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-12-02 15:04:18,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,589 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-12-02 15:04:18,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:18,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:18,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:18,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-12-02 15:04:18,611 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 15:04:18,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,613 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-12-02 15:04:18,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,629 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-12-02 15:04:18,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,642 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-12-02 15:04:18,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,657 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,657 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-12-02 15:04:18,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,672 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-12-02 15:04:18,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,686 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-12-02 15:04:18,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,702 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-12-02 15:04:18,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,717 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,717 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-12-02 15:04:18,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,732 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-12-02 15:04:18,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,746 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-12-02 15:04:18,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,757 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-12-02 15:04:18,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,772 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,772 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-12-02 15:04:18,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,784 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-12-02 15:04:18,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:18,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,813 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-12-02 15:04:18,815 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 [2024-12-02 15:04:18,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,826 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-12-02 15:04:18,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,840 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-12-02 15:04:18,842 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 [2024-12-02 15:04:18,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-12-02 15:04:18,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,865 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-12-02 15:04:18,867 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 [2024-12-02 15:04:18,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-12-02 15:04:18,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,891 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-12-02 15:04:18,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-12-02 15:04:18,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,920 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-12-02 15:04:18,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:18,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,946 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-12-02 15:04:18,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,961 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:18,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:18,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:18,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:18,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:18,973 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:18,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-12-02 15:04:18,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:18,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:18,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:18,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:18,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:18,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:18,989 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:18,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:18,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:19,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:19,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-12-02 15:04:19,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:19,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:19,023 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:19,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-12-02 15:04:19,025 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 [2024-12-02 15:04:19,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:19,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:19,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:19,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:19,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:19,037 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:19,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:19,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:19,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:19,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-12-02 15:04:19,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:19,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:19,052 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:19,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-12-02 15:04:19,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:19,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:19,066 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:19,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:19,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:19,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:19,066 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:19,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:19,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:19,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:19,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-12-02 15:04:19,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:19,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:19,079 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:19,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-12-02 15:04:19,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:19,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:19,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:19,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:19,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:19,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:19,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:19,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:19,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:19,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:19,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-12-02 15:04:19,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:19,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:19,104 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:19,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-12-02 15:04:19,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:19,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:19,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:19,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:19,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:19,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:19,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:04:19,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:04:19,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:19,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:19,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-12-02 15:04:19,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 15:04:19,129 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 15:04:19,129 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 15:04:19,129 INFO L87 Difference]: Start difference. First operand 175 states and 258 transitions. cyclomatic complexity: 84 Second operand has 4 states, 4 states have (on average 28.25) internal successors, (113), 4 states have internal predecessors, (113), 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) [2024-12-02 15:04:19,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:04:19,160 INFO L93 Difference]: Finished difference Result 379 states and 564 transitions. [2024-12-02 15:04:19,160 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 379 states and 564 transitions. [2024-12-02 15:04:19,162 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 305 [2024-12-02 15:04:19,163 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 379 states to 379 states and 564 transitions. [2024-12-02 15:04:19,163 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 379 [2024-12-02 15:04:19,163 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 379 [2024-12-02 15:04:19,164 INFO L73 IsDeterministic]: Start isDeterministic. Operand 379 states and 564 transitions. [2024-12-02 15:04:19,165 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-12-02 15:04:19,165 INFO L218 hiAutomatonCegarLoop]: Abstraction has 379 states and 564 transitions. [2024-12-02 15:04:19,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 379 states and 564 transitions. [2024-12-02 15:04:19,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 379 to 379. [2024-12-02 15:04:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 379 states, 379 states have (on average 1.4881266490765173) internal successors, (564), 378 states have internal predecessors, (564), 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) [2024-12-02 15:04:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 379 states and 564 transitions. [2024-12-02 15:04:19,180 INFO L240 hiAutomatonCegarLoop]: Abstraction has 379 states and 564 transitions. [2024-12-02 15:04:19,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 15:04:19,183 INFO L425 stractBuchiCegarLoop]: Abstraction has 379 states and 564 transitions. [2024-12-02 15:04:19,183 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-12-02 15:04:19,183 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 379 states and 564 transitions. [2024-12-02 15:04:19,186 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 305 [2024-12-02 15:04:19,186 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:04:19,186 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:04:19,187 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:19,187 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:04:19,188 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1);" "assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1;" "init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1;" "init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r211~0#1 % 256;init_~tmp___1~0#1 := 1;" "init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1;" "init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1;" "init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1;" "init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1);" "assume ~id1~0 != ~id2~0;" "assume ~id1~0 != ~id3~0;" "assume ~id2~0 != ~id3~0;" "assume ~id1~0 >= 0;" "assume ~id2~0 >= 0;" "assume ~id3~0 >= 0;" "assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != init_~r122~0#1 % 256;" "assume 0 != init_~r132~0#1 % 256;" "assume 0 != init_~r212~0#1 % 256;" "assume 0 != init_~r232~0#1 % 256;" "assume 0 != init_~r312~0#1 % 256;" "assume 0 != init_~r322~0#1 % 256;" "assume ~max1~0 == ~id1~0;" "assume ~max2~0 == ~id2~0;" "assume ~max3~0 == ~id3~0;" "assume 0 == ~st1~0;" "assume 0 == ~st2~0;" "assume 0 == ~st3~0;" "assume 0 == ~nl1~0;" "assume 0 == ~nl2~0;" "assume 0 == ~nl3~0;" "assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~newmax1~0 % 256;" "assume 0 != ~newmax2~0 % 256;" "assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1;" "init_#res#1 := init_~tmp___5~0#1;" "main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 15:04:19,188 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !(0 != ~ep12~0 % 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !(0 != ~ep21~0 % 256);" "assume !(0 != ~ep23~0 % 256);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume !((if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" [2024-12-02 15:04:19,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:19,188 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 3 times [2024-12-02 15:04:19,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:19,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934153955] [2024-12-02 15:04:19,188 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:19,231 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:04:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:19,282 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 15:04:19,282 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:19,283 INFO L85 PathProgramCache]: Analyzing trace with hash -2068064332, now seen corresponding path program 1 times [2024-12-02 15:04:19,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:19,283 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611862643] [2024-12-02 15:04:19,283 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:19,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:19,289 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:04:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:04:19,294 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 15:04:19,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:04:19,294 INFO L85 PathProgramCache]: Analyzing trace with hash -899804729, now seen corresponding path program 1 times [2024-12-02 15:04:19,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:04:19,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246134468] [2024-12-02 15:04:19,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:04:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:19,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:04:19,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246134468] [2024-12-02 15:04:19,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246134468] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:04:19,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1046283112] [2024-12-02 15:04:19,372 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:04:19,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:04:19,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:19,374 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:04:19,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (179)] Waiting until timeout for monitored process [2024-12-02 15:04:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:04:19,498 INFO L256 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:04:19,499 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:04:19,560 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:04:19,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1046283112] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:04:19,634 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:04:19,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 4 [2024-12-02 15:04:19,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937400918] [2024-12-02 15:04:19,634 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:04:20,061 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:04:20,061 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:04:20,061 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:04:20,061 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:04:20,061 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 15:04:20,062 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:20,062 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:04:20,062 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:04:20,062 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2024-12-02 15:04:20,062 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:04:20,062 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:04:20,064 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,075 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,096 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,098 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,109 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,505 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:04:20,505 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 15:04:20,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:20,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:20,507 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:20,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-12-02 15:04:20,509 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:20,509 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:20,521 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:20,521 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#res#1=0} Honda state: {ULTIMATE.start_check_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:20,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-12-02 15:04:20,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:20,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:20,528 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:20,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-12-02 15:04:20,530 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:20,530 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:20,541 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:04:20,541 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:04:20,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-12-02 15:04:20,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:20,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:20,548 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:20,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-12-02 15:04:20,550 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:04:20,550 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:20,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-12-02 15:04:20,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:20,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:20,569 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:20,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-12-02 15:04:20,572 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 15:04:20,572 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:04:20,645 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 15:04:20,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-12-02 15:04:20,647 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:04:20,647 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:04:20,647 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:04:20,647 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:04:20,648 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 15:04:20,648 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:20,648 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:04:20,648 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:04:20,648 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2024-12-02 15:04:20,648 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:04:20,648 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:04:20,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,664 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,665 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,670 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,703 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:20,707 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:04:21,040 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:04:21,040 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 15:04:21,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,041 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-12-02 15:04:21,044 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 [2024-12-02 15:04:21,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-12-02 15:04:21,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,063 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-12-02 15:04:21,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,077 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-12-02 15:04:21,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,086 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-12-02 15:04:21,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:21,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,109 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-12-02 15:04:21,111 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 [2024-12-02 15:04:21,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,124 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-12-02 15:04:21,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,132 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-12-02 15:04:21,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,147 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-12-02 15:04:21,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,156 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-12-02 15:04:21,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,172 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:21,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,181 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-12-02 15:04:21,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,195 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-12-02 15:04:21,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,203 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-12-02 15:04:21,206 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 [2024-12-02 15:04:21,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,218 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-12-02 15:04:21,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,227 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-12-02 15:04:21,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,244 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-12-02 15:04:21,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,252 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-12-02 15:04:21,254 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 [2024-12-02 15:04:21,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,268 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-12-02 15:04:21,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,278 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-12-02 15:04:21,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,294 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-12-02 15:04:21,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,304 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-12-02 15:04:21,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,320 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-12-02 15:04:21,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,329 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-12-02 15:04:21,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-12-02 15:04:21,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,354 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-12-02 15:04:21,356 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 [2024-12-02 15:04:21,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,369 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:21,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,378 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-12-02 15:04:21,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-12-02 15:04:21,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,402 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-12-02 15:04:21,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-12-02 15:04:21,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,427 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-12-02 15:04:21,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-12-02 15:04:21,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,451 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-12-02 15:04:21,454 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 [2024-12-02 15:04:21,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-12-02 15:04:21,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,475 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-12-02 15:04:21,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-12-02 15:04:21,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,499 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-12-02 15:04:21,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:04:21,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:04:21,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-12-02 15:04:21,521 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 15:04:21,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,522 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-12-02 15:04:21,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,537 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,539 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-12-02 15:04:21,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,546 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-12-02 15:04:21,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,562 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-12-02 15:04:21,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,572 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-12-02 15:04:21,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,585 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-12-02 15:04:21,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,597 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-12-02 15:04:21,600 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 [2024-12-02 15:04:21,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-12-02 15:04:21,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,621 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-12-02 15:04:21,623 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 [2024-12-02 15:04:21,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,636 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,636 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-12-02 15:04:21,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,645 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-12-02 15:04:21,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-12-02 15:04:21,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,669 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-12-02 15:04:21,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,683 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-12-02 15:04:21,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,691 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-12-02 15:04:21,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,706 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-12-02 15:04:21,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,714 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-12-02 15:04:21,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-12-02 15:04:21,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,736 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-12-02 15:04:21,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,756 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-12-02 15:04:21,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,769 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-12-02 15:04:21,771 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 [2024-12-02 15:04:21,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-12-02 15:04:21,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,795 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-12-02 15:04:21,797 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 [2024-12-02 15:04:21,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,809 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,810 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-12-02 15:04:21,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,819 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-12-02 15:04:21,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,833 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,833 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-12-02 15:04:21,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,843 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-12-02 15:04:21,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,858 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-12-02 15:04:21,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,867 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-12-02 15:04:21,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:21,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,890 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-12-02 15:04:21,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,905 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-12-02 15:04:21,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,920 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-12-02 15:04:21,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-12-02 15:04:21,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,947 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-12-02 15:04:21,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,963 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-12-02 15:04:21,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:21,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:21,972 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:21,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-12-02 15:04:21,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:21,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:21,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:21,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:21,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:21,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:21,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:21,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:21,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:21,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-12-02 15:04:22,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,001 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-12-02 15:04:22,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,015 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:22,016 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:22,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-12-02 15:04:22,023 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 15:04:22,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,025 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-12-02 15:04:22,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-12-02 15:04:22,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,051 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-12-02 15:04:22,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,067 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-12-02 15:04:22,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,078 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-12-02 15:04:22,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-12-02 15:04:22,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,104 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-12-02 15:04:22,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-12-02 15:04:22,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,129 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-12-02 15:04:22,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-12-02 15:04:22,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,153 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-12-02 15:04:22,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,174 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-12-02 15:04:22,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,185 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-12-02 15:04:22,187 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 [2024-12-02 15:04:22,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,199 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-12-02 15:04:22,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,209 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-12-02 15:04:22,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-12-02 15:04:22,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,233 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-12-02 15:04:22,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-12-02 15:04:22,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,258 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-12-02 15:04:22,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-12-02 15:04:22,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,296 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-12-02 15:04:22,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,313 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-12-02 15:04:22,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,325 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-12-02 15:04:22,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-12-02 15:04:22,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,348 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-12-02 15:04:22,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-12-02 15:04:22,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,375 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-12-02 15:04:22,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,390 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,391 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-12-02 15:04:22,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,401 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-12-02 15:04:22,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-12-02 15:04:22,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,427 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-12-02 15:04:22,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-12-02 15:04:22,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,454 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-12-02 15:04:22,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-12-02 15:04:22,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,483 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-12-02 15:04:22,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-12-02 15:04:22,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,509 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-12-02 15:04:22,511 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 [2024-12-02 15:04:22,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-12-02 15:04:22,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,539 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-12-02 15:04:22,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:22,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:22,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-12-02 15:04:22,564 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 15:04:22,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,566 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-12-02 15:04:22,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,586 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-12-02 15:04:22,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,596 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-12-02 15:04:22,599 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 [2024-12-02 15:04:22,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,613 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-12-02 15:04:22,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,624 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-12-02 15:04:22,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-12-02 15:04:22,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,647 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-12-02 15:04:22,649 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 [2024-12-02 15:04:22,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-12-02 15:04:22,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,671 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-12-02 15:04:22,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,687 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:22,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,696 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-12-02 15:04:22,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,710 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-12-02 15:04:22,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,723 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-12-02 15:04:22,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,737 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-12-02 15:04:22,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,746 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-12-02 15:04:22,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:22,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,770 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-12-02 15:04:22,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,785 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-12-02 15:04:22,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,795 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-12-02 15:04:22,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-12-02 15:04:22,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,832 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-12-02 15:04:22,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-12-02 15:04:22,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,859 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-12-02 15:04:22,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-12-02 15:04:22,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,883 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-12-02 15:04:22,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-12-02 15:04:22,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,907 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-12-02 15:04:22,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-12-02 15:04:22,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,933 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-12-02 15:04:22,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,948 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-12-02 15:04:22,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,958 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-12-02 15:04:22,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,974 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:22,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:22,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-12-02 15:04:22,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:22,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:22,984 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:22,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-12-02 15:04:22,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:22,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:22,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:22,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:22,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:22,997 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:22,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:22,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-12-02 15:04:23,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,008 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-12-02 15:04:23,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:23,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:23,023 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:23,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-12-02 15:04:23,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,032 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-12-02 15:04:23,035 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 [2024-12-02 15:04:23,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:23,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:23,048 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:23,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-12-02 15:04:23,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,059 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-12-02 15:04:23,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:04:23,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:23,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:23,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-12-02 15:04:23,081 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 15:04:23,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,083 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-12-02 15:04:23,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-12-02 15:04:23,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,107 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-12-02 15:04:23,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-12-02 15:04:23,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,132 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-12-02 15:04:23,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,146 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-12-02 15:04:23,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,155 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-12-02 15:04:23,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,168 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:23,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,177 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-12-02 15:04:23,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,192 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,192 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,193 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-12-02 15:04:23,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,203 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-12-02 15:04:23,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-12-02 15:04:23,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,230 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-12-02 15:04:23,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,245 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,245 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-12-02 15:04:23,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,254 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-12-02 15:04:23,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,268 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-12-02 15:04:23,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,278 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-12-02 15:04:23,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,292 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,292 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:23,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,301 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-12-02 15:04:23,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,319 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:23,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,335 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-12-02 15:04:23,337 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 [2024-12-02 15:04:23,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-12-02 15:04:23,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,363 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-12-02 15:04:23,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,379 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,379 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-12-02 15:04:23,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,389 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-12-02 15:04:23,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,404 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,405 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-12-02 15:04:23,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,418 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-12-02 15:04:23,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-12-02 15:04:23,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,451 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-12-02 15:04:23,454 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 [2024-12-02 15:04:23,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,465 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,467 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-12-02 15:04:23,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,476 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-12-02 15:04:23,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,491 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-12-02 15:04:23,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,501 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-12-02 15:04:23,503 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 [2024-12-02 15:04:23,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,515 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-12-02 15:04:23,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,526 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-12-02 15:04:23,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-12-02 15:04:23,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,552 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-12-02 15:04:23,554 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 [2024-12-02 15:04:23,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,566 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,567 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-12-02 15:04:23,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,578 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-12-02 15:04:23,580 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 [2024-12-02 15:04:23,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:23,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:04:23,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:04:23,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-12-02 15:04:23,600 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 15:04:23,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,602 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-12-02 15:04:23,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-12-02 15:04:23,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,626 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-12-02 15:04:23,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-12-02 15:04:23,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,654 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-12-02 15:04:23,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,669 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-12-02 15:04:23,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,680 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-12-02 15:04:23,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,695 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-12-02 15:04:23,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,706 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-12-02 15:04:23,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,720 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,721 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-12-02 15:04:23,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,733 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-12-02 15:04:23,735 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 [2024-12-02 15:04:23,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,748 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-12-02 15:04:23,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,762 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-12-02 15:04:23,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,776 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-12-02 15:04:23,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,790 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-12-02 15:04:23,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-12-02 15:04:23,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,817 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-12-02 15:04:23,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-12-02 15:04:23,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,848 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-12-02 15:04:23,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-12-02 15:04:23,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,895 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-12-02 15:04:23,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-12-02 15:04:23,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,929 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-12-02 15:04:23,932 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 [2024-12-02 15:04:23,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-12-02 15:04:23,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,959 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-12-02 15:04:23,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:23,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:23,974 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:23,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:23,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:23,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:23,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:23,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:23,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:23,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:23,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-12-02 15:04:23,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:23,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:23,987 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:23,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-12-02 15:04:23,990 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 [2024-12-02 15:04:24,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:24,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-12-02 15:04:24,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,014 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-12-02 15:04:24,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:24,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-12-02 15:04:24,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,039 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-12-02 15:04:24,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:24,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-12-02 15:04:24,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,065 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-12-02 15:04:24,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:24,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-12-02 15:04:24,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,091 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-12-02 15:04:24,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,105 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:24,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-12-02 15:04:24,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,116 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-12-02 15:04:24,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:24,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,131 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-12-02 15:04:24,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,142 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-12-02 15:04:24,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:04:24,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-12-02 15:04:24,165 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 15:04:24,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,167 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-12-02 15:04:24,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,181 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,182 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-12-02 15:04:24,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,193 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-12-02 15:04:24,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,209 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-12-02 15:04:24,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,225 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-12-02 15:04:24,227 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 [2024-12-02 15:04:24,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,240 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-12-02 15:04:24,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,250 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-12-02 15:04:24,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,265 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-12-02 15:04:24,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,276 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-12-02 15:04:24,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:24,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,304 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-12-02 15:04:24,306 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 [2024-12-02 15:04:24,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,319 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-12-02 15:04:24,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,332 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-12-02 15:04:24,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,347 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,348 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-12-02 15:04:24,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,359 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-12-02 15:04:24,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,376 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,380 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-12-02 15:04:24,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,387 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-12-02 15:04:24,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-12-02 15:04:24,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,411 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-12-02 15:04:24,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,436 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-12-02 15:04:24,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,460 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-12-02 15:04:24,463 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 [2024-12-02 15:04:24,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,475 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,476 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,478 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-12-02 15:04:24,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,499 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-12-02 15:04:24,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-12-02 15:04:24,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,524 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-12-02 15:04:24,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-12-02 15:04:24,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,551 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-12-02 15:04:24,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-12-02 15:04:24,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,578 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-12-02 15:04:24,580 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 [2024-12-02 15:04:24,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-12-02 15:04:24,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,606 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-12-02 15:04:24,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-12-02 15:04:24,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,635 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-12-02 15:04:24,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,651 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-12-02 15:04:24,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,663 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-12-02 15:04:24,665 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 [2024-12-02 15:04:24,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-12-02 15:04:24,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,691 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-12-02 15:04:24,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,706 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-12-02 15:04:24,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,723 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-12-02 15:04:24,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:04:24,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:04:24,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:04:24,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-12-02 15:04:24,749 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 15:04:24,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,751 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-12-02 15:04:24,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-12-02 15:04:24,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,774 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-12-02 15:04:24,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-12-02 15:04:24,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,799 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-12-02 15:04:24,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,813 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-12-02 15:04:24,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,822 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-12-02 15:04:24,824 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 [2024-12-02 15:04:24,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,837 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-12-02 15:04:24,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,846 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-12-02 15:04:24,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-12-02 15:04:24,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,872 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-12-02 15:04:24,874 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 [2024-12-02 15:04:24,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-12-02 15:04:24,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,897 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-12-02 15:04:24,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-12-02 15:04:24,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,919 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-12-02 15:04:24,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-12-02 15:04:24,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,942 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-12-02 15:04:24,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:24,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,967 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:24,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:24,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-12-02 15:04:24,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:24,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:24,976 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:24,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-12-02 15:04:24,979 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 [2024-12-02 15:04:24,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:24,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:24,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:24,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:24,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:24,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:24,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:24,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-12-02 15:04:25,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,014 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-12-02 15:04:25,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:25,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-12-02 15:04:25,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,041 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-12-02 15:04:25,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:25,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,054 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-12-02 15:04:25,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,063 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-12-02 15:04:25,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:25,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,076 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-12-02 15:04:25,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,086 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-12-02 15:04:25,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:25,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,100 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,100 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,101 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-12-02 15:04:25,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,112 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-12-02 15:04:25,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:25,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2024-12-02 15:04:25,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,137 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-12-02 15:04:25,139 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 [2024-12-02 15:04:25,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-12-02 15:04:25,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,162 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-12-02 15:04:25,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:25,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-12-02 15:04:25,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,191 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-12-02 15:04:25,193 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 [2024-12-02 15:04:25,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-12-02 15:04:25,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:04:25,214 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:04:25,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-12-02 15:04:25,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:04:25,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:04:25,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:04:25,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:04:25,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:04:25,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:04:25,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:04:25,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:04:25,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:04:25,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:04:25,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-12-02 15:04:25,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:04:25,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-12-02 15:07:28,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3324)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:28,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,346 INFO L229 MonitoredProcess]: Starting monitored process 3325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3325)] Waiting until timeout for monitored process [2024-12-02 15:07:28,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:07:28,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:28,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:28,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3325)] Ended with exit code 0 [2024-12-02 15:07:28,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,378 INFO L229 MonitoredProcess]: Starting monitored process 3326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3326)] Waiting until timeout for monitored process [2024-12-02 15:07:28,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:07:28,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:28,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:28,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3326)] Ended with exit code 0 [2024-12-02 15:07:28,402 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 15:07:28,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,403 INFO L229 MonitoredProcess]: Starting monitored process 3327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3327)] Waiting until timeout for monitored process [2024-12-02 15:07:28,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,417 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3327)] Ended with exit code 0 [2024-12-02 15:07:28,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,429 INFO L229 MonitoredProcess]: Starting monitored process 3328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3328)] Waiting until timeout for monitored process [2024-12-02 15:07:28,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3328)] Ended with exit code 0 [2024-12-02 15:07:28,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,461 INFO L229 MonitoredProcess]: Starting monitored process 3329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3329)] Waiting until timeout for monitored process [2024-12-02 15:07:28,463 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 [2024-12-02 15:07:28,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,476 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3329)] Ended with exit code 0 [2024-12-02 15:07:28,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,489 INFO L229 MonitoredProcess]: Starting monitored process 3330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3330)] Waiting until timeout for monitored process [2024-12-02 15:07:28,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3330)] Ended with exit code 0 [2024-12-02 15:07:28,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,523 INFO L229 MonitoredProcess]: Starting monitored process 3331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3331)] Waiting until timeout for monitored process [2024-12-02 15:07:28,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3331)] Ended with exit code 0 [2024-12-02 15:07:28,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,547 INFO L229 MonitoredProcess]: Starting monitored process 3332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3332)] Waiting until timeout for monitored process [2024-12-02 15:07:28,549 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 [2024-12-02 15:07:28,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,563 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,563 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:07:28,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,648 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-12-02 15:07:28,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3332)] Ended with exit code 0 [2024-12-02 15:07:28,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,892 INFO L229 MonitoredProcess]: Starting monitored process 3333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3333)] Waiting until timeout for monitored process [2024-12-02 15:07:28,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3333)] Ended with exit code 0 [2024-12-02 15:07:28,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,926 INFO L229 MonitoredProcess]: Starting monitored process 3334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3334)] Waiting until timeout for monitored process [2024-12-02 15:07:28,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,940 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3334)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:28,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,952 INFO L229 MonitoredProcess]: Starting monitored process 3335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3335)] Waiting until timeout for monitored process [2024-12-02 15:07:28,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,966 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:28,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:28,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3335)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:28,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:28,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:28,978 INFO L229 MonitoredProcess]: Starting monitored process 3336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:28,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3336)] Waiting until timeout for monitored process [2024-12-02 15:07:28,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:28,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:28,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:28,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:28,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:28,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:28,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:28,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:28,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3336)] Ended with exit code 0 [2024-12-02 15:07:29,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,016 INFO L229 MonitoredProcess]: Starting monitored process 3337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3337)] Waiting until timeout for monitored process [2024-12-02 15:07:29,017 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 [2024-12-02 15:07:29,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,028 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,029 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,029 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3337)] Ended with exit code 0 [2024-12-02 15:07:29,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,040 INFO L229 MonitoredProcess]: Starting monitored process 3338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3338)] Waiting until timeout for monitored process [2024-12-02 15:07:29,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,056 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3338)] Ended with exit code 0 [2024-12-02 15:07:29,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,069 INFO L229 MonitoredProcess]: Starting monitored process 3339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3339)] Waiting until timeout for monitored process [2024-12-02 15:07:29,071 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 [2024-12-02 15:07:29,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3339)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,097 INFO L229 MonitoredProcess]: Starting monitored process 3340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3340)] Waiting until timeout for monitored process [2024-12-02 15:07:29,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,111 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,113 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,120 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3340)] Ended with exit code 0 [2024-12-02 15:07:29,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,128 INFO L229 MonitoredProcess]: Starting monitored process 3341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3341)] Waiting until timeout for monitored process [2024-12-02 15:07:29,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,144 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3341)] Ended with exit code 0 [2024-12-02 15:07:29,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,156 INFO L229 MonitoredProcess]: Starting monitored process 3342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3342)] Waiting until timeout for monitored process [2024-12-02 15:07:29,158 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 [2024-12-02 15:07:29,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,169 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,172 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3342)] Ended with exit code 0 [2024-12-02 15:07:29,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,187 INFO L229 MonitoredProcess]: Starting monitored process 3343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3343)] Waiting until timeout for monitored process [2024-12-02 15:07:29,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,200 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3343)] Ended with exit code 0 [2024-12-02 15:07:29,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,212 INFO L229 MonitoredProcess]: Starting monitored process 3344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3344)] Waiting until timeout for monitored process [2024-12-02 15:07:29,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,234 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3344)] Ended with exit code 0 [2024-12-02 15:07:29,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,241 INFO L229 MonitoredProcess]: Starting monitored process 3345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3345)] Waiting until timeout for monitored process [2024-12-02 15:07:29,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,257 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,262 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3345)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,269 INFO L229 MonitoredProcess]: Starting monitored process 3346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3346)] Waiting until timeout for monitored process [2024-12-02 15:07:29,271 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 [2024-12-02 15:07:29,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,285 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3346)] Ended with exit code 0 [2024-12-02 15:07:29,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,298 INFO L229 MonitoredProcess]: Starting monitored process 3347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3347)] Waiting until timeout for monitored process [2024-12-02 15:07:29,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3347)] Ended with exit code 0 [2024-12-02 15:07:29,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,323 INFO L229 MonitoredProcess]: Starting monitored process 3348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3348)] Waiting until timeout for monitored process [2024-12-02 15:07:29,325 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 [2024-12-02 15:07:29,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,336 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,338 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3348)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,353 INFO L229 MonitoredProcess]: Starting monitored process 3349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3349)] Waiting until timeout for monitored process [2024-12-02 15:07:29,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3349)] Ended with exit code 0 [2024-12-02 15:07:29,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,382 INFO L229 MonitoredProcess]: Starting monitored process 3350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3350)] Waiting until timeout for monitored process [2024-12-02 15:07:29,384 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 [2024-12-02 15:07:29,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3350)] Ended with exit code 0 [2024-12-02 15:07:29,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,419 INFO L229 MonitoredProcess]: Starting monitored process 3351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3351)] Waiting until timeout for monitored process [2024-12-02 15:07:29,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,434 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:29,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:07:29,435 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:07:29,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3351)] Ended with exit code 0 [2024-12-02 15:07:29,445 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 15:07:29,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,447 INFO L229 MonitoredProcess]: Starting monitored process 3352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3352)] Waiting until timeout for monitored process [2024-12-02 15:07:29,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3352)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,471 INFO L229 MonitoredProcess]: Starting monitored process 3353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3353)] Waiting until timeout for monitored process [2024-12-02 15:07:29,473 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 [2024-12-02 15:07:29,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3353)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,499 INFO L229 MonitoredProcess]: Starting monitored process 3354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3354)] Waiting until timeout for monitored process [2024-12-02 15:07:29,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3354)] Ended with exit code 0 [2024-12-02 15:07:29,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,525 INFO L229 MonitoredProcess]: Starting monitored process 3355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3355)] Waiting until timeout for monitored process [2024-12-02 15:07:29,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,539 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,541 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3355)] Ended with exit code 0 [2024-12-02 15:07:29,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,553 INFO L229 MonitoredProcess]: Starting monitored process 3356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3356)] Waiting until timeout for monitored process [2024-12-02 15:07:29,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3356)] Ended with exit code 0 [2024-12-02 15:07:29,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,577 INFO L229 MonitoredProcess]: Starting monitored process 3357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3357)] Waiting until timeout for monitored process [2024-12-02 15:07:29,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,592 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:07:29,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,640 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 15:07:29,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3357)] Ended with exit code 0 [2024-12-02 15:07:29,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,738 INFO L229 MonitoredProcess]: Starting monitored process 3358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3358)] Waiting until timeout for monitored process [2024-12-02 15:07:29,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3358)] Ended with exit code 0 [2024-12-02 15:07:29,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,764 INFO L229 MonitoredProcess]: Starting monitored process 3359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3359)] Waiting until timeout for monitored process [2024-12-02 15:07:29,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,778 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3359)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,787 INFO L229 MonitoredProcess]: Starting monitored process 3360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3360)] Waiting until timeout for monitored process [2024-12-02 15:07:29,789 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 [2024-12-02 15:07:29,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3360)] Ended with exit code 0 [2024-12-02 15:07:29,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,809 INFO L229 MonitoredProcess]: Starting monitored process 3361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3361)] Waiting until timeout for monitored process [2024-12-02 15:07:29,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3361)] Ended with exit code 0 [2024-12-02 15:07:29,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,834 INFO L229 MonitoredProcess]: Starting monitored process 3362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3362)] Waiting until timeout for monitored process [2024-12-02 15:07:29,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3362)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,860 INFO L229 MonitoredProcess]: Starting monitored process 3363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3363)] Waiting until timeout for monitored process [2024-12-02 15:07:29,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3363)] Ended with exit code 0 [2024-12-02 15:07:29,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,883 INFO L229 MonitoredProcess]: Starting monitored process 3364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3364)] Waiting until timeout for monitored process [2024-12-02 15:07:29,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,897 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,897 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3364)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,906 INFO L229 MonitoredProcess]: Starting monitored process 3365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3365)] Waiting until timeout for monitored process [2024-12-02 15:07:29,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3365)] Ended with exit code 0 [2024-12-02 15:07:29,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,931 INFO L229 MonitoredProcess]: Starting monitored process 3366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3366)] Waiting until timeout for monitored process [2024-12-02 15:07:29,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3366)] Ended with exit code 0 [2024-12-02 15:07:29,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,955 INFO L229 MonitoredProcess]: Starting monitored process 3367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3367)] Waiting until timeout for monitored process [2024-12-02 15:07:29,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:29,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,970 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:29,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3367)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:29,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:29,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:29,981 INFO L229 MonitoredProcess]: Starting monitored process 3368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:29,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3368)] Waiting until timeout for monitored process [2024-12-02 15:07:29,983 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 [2024-12-02 15:07:29,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:29,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:29,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:29,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:29,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:29,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:29,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:29,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:29,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3368)] Ended with exit code 0 [2024-12-02 15:07:30,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,004 INFO L229 MonitoredProcess]: Starting monitored process 3369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3369)] Waiting until timeout for monitored process [2024-12-02 15:07:30,006 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 [2024-12-02 15:07:30,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,017 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3369)] Ended with exit code 0 [2024-12-02 15:07:30,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,029 INFO L229 MonitoredProcess]: Starting monitored process 3370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3370)] Waiting until timeout for monitored process [2024-12-02 15:07:30,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3370)] Ended with exit code 0 [2024-12-02 15:07:30,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,055 INFO L229 MonitoredProcess]: Starting monitored process 3371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3371)] Waiting until timeout for monitored process [2024-12-02 15:07:30,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3371)] Ended with exit code 0 [2024-12-02 15:07:30,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,082 INFO L229 MonitoredProcess]: Starting monitored process 3372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3372)] Waiting until timeout for monitored process [2024-12-02 15:07:30,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3372)] Ended with exit code 0 [2024-12-02 15:07:30,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,106 INFO L229 MonitoredProcess]: Starting monitored process 3373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3373)] Waiting until timeout for monitored process [2024-12-02 15:07:30,108 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 [2024-12-02 15:07:30,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3373)] Ended with exit code 0 [2024-12-02 15:07:30,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,133 INFO L229 MonitoredProcess]: Starting monitored process 3374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3374)] Waiting until timeout for monitored process [2024-12-02 15:07:30,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3374)] Ended with exit code 0 [2024-12-02 15:07:30,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,156 INFO L229 MonitoredProcess]: Starting monitored process 3375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3375)] Waiting until timeout for monitored process [2024-12-02 15:07:30,158 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 [2024-12-02 15:07:30,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3375)] Ended with exit code 0 [2024-12-02 15:07:30,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,184 INFO L229 MonitoredProcess]: Starting monitored process 3376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3376)] Waiting until timeout for monitored process [2024-12-02 15:07:30,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,197 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:07:30,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:07:30,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:07:30,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3376)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:30,205 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 15:07:30,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,207 INFO L229 MonitoredProcess]: Starting monitored process 3377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3377)] Waiting until timeout for monitored process [2024-12-02 15:07:30,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,221 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3377)] Ended with exit code 0 [2024-12-02 15:07:30,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,232 INFO L229 MonitoredProcess]: Starting monitored process 3378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3378)] Waiting until timeout for monitored process [2024-12-02 15:07:30,234 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 [2024-12-02 15:07:30,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3378)] Ended with exit code 0 [2024-12-02 15:07:30,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,263 INFO L229 MonitoredProcess]: Starting monitored process 3379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3379)] Waiting until timeout for monitored process [2024-12-02 15:07:30,265 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 [2024-12-02 15:07:30,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,277 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3379)] Ended with exit code 0 [2024-12-02 15:07:30,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,289 INFO L229 MonitoredProcess]: Starting monitored process 3380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3380)] Waiting until timeout for monitored process [2024-12-02 15:07:30,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,303 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3380)] Ended with exit code 0 [2024-12-02 15:07:30,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,322 INFO L229 MonitoredProcess]: Starting monitored process 3381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3381)] Waiting until timeout for monitored process [2024-12-02 15:07:30,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3381)] Ended with exit code 0 [2024-12-02 15:07:30,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,350 INFO L229 MonitoredProcess]: Starting monitored process 3382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3382)] Waiting until timeout for monitored process [2024-12-02 15:07:30,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,367 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:07:30,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,458 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2024-12-02 15:07:30,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3382)] Ended with exit code 0 [2024-12-02 15:07:30,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,652 INFO L229 MonitoredProcess]: Starting monitored process 3383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3383)] Waiting until timeout for monitored process [2024-12-02 15:07:30,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3383)] Ended with exit code 0 [2024-12-02 15:07:30,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,683 INFO L229 MonitoredProcess]: Starting monitored process 3384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3384)] Waiting until timeout for monitored process [2024-12-02 15:07:30,685 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 [2024-12-02 15:07:30,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,697 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3384)] Ended with exit code 0 [2024-12-02 15:07:30,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,708 INFO L229 MonitoredProcess]: Starting monitored process 3385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3385)] Waiting until timeout for monitored process [2024-12-02 15:07:30,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,721 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3385)] Ended with exit code 0 [2024-12-02 15:07:30,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,732 INFO L229 MonitoredProcess]: Starting monitored process 3386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3386)] Waiting until timeout for monitored process [2024-12-02 15:07:30,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,747 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3386)] Ended with exit code 0 [2024-12-02 15:07:30,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,763 INFO L229 MonitoredProcess]: Starting monitored process 3387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3387)] Waiting until timeout for monitored process [2024-12-02 15:07:30,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,778 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3387)] Ended with exit code 0 [2024-12-02 15:07:30,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,789 INFO L229 MonitoredProcess]: Starting monitored process 3388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3388)] Waiting until timeout for monitored process [2024-12-02 15:07:30,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3388)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:30,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,814 INFO L229 MonitoredProcess]: Starting monitored process 3389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3389)] Waiting until timeout for monitored process [2024-12-02 15:07:30,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,828 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3389)] Ended with exit code 0 [2024-12-02 15:07:30,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,838 INFO L229 MonitoredProcess]: Starting monitored process 3390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3390)] Waiting until timeout for monitored process [2024-12-02 15:07:30,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,853 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3390)] Ended with exit code 0 [2024-12-02 15:07:30,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,864 INFO L229 MonitoredProcess]: Starting monitored process 3391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3391)] Waiting until timeout for monitored process [2024-12-02 15:07:30,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3391)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:30,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,890 INFO L229 MonitoredProcess]: Starting monitored process 3392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3392)] Waiting until timeout for monitored process [2024-12-02 15:07:30,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3392)] Ended with exit code 0 [2024-12-02 15:07:30,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,920 INFO L229 MonitoredProcess]: Starting monitored process 3393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3393)] Waiting until timeout for monitored process [2024-12-02 15:07:30,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3393)] Ended with exit code 0 [2024-12-02 15:07:30,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,944 INFO L229 MonitoredProcess]: Starting monitored process 3394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3394)] Waiting until timeout for monitored process [2024-12-02 15:07:30,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3394)] Ended with exit code 0 [2024-12-02 15:07:30,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,970 INFO L229 MonitoredProcess]: Starting monitored process 3395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3395)] Waiting until timeout for monitored process [2024-12-02 15:07:30,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:30,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:30,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:30,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:30,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:30,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:30,984 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:30,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:30,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:30,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:30,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3395)] Ended with exit code 0 [2024-12-02 15:07:30,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:30,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:30,998 INFO L229 MonitoredProcess]: Starting monitored process 3396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:30,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3396)] Waiting until timeout for monitored process [2024-12-02 15:07:31,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:31,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:31,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:31,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:31,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:31,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:31,014 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:31,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:31,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:31,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:31,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3396)] Ended with exit code 0 [2024-12-02 15:07:31,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:31,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:31,029 INFO L229 MonitoredProcess]: Starting monitored process 3397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:31,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3397)] Waiting until timeout for monitored process [2024-12-02 15:07:31,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:31,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:31,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:31,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:31,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:31,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:31,044 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:31,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:31,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:31,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:31,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3397)] Ended with exit code 0 [2024-12-02 15:07:31,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:31,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:31,056 INFO L229 MonitoredProcess]: Starting monitored process 3398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:31,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3398)] Waiting until timeout for monitored process [2024-12-02 15:07:31,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:31,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:31,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:31,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:31,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:31,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:31,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:31,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:31,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:31,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:31,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3398)] Ended with exit code 0 [2024-12-02 15:07:31,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:31,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:31,088 INFO L229 MonitoredProcess]: Starting monitored process 3399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:31,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3399)] Waiting until timeout for monitored process [2024-12-02 15:07:31,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:31,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:31,102 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:31,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:31,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:31,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:31,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:31,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:31,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:31,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:31,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3399)] Ended with exit code 0 [2024-12-02 15:07:31,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:31,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:31,114 INFO L229 MonitoredProcess]: Starting monitored process 3400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:31,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3400)] Waiting until timeout for monitored process [2024-12-02 15:07:31,116 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 [2024-12-02 15:07:31,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:31,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:31,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:31,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:31,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:31,129 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:31,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:31,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:31,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:31,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3400)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:31,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:31,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:31,149 INFO L229 MonitoredProcess]: Starting monitored process 3401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:31,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3401)] Waiting until timeout for monitored process [2024-12-02 15:07:31,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:31,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:07:31,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:07:31,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:31,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:31,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:31,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:07:31,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:07:31,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:31,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:31,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3401)] Ended with exit code 0 [2024-12-02 15:07:31,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 15:07:31,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 15:07:31,174 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-12-02 15:07:31,175 INFO L87 Difference]: Start difference. First operand 303476 states and 372672 transitions. cyclomatic complexity: 69388 Second operand has 7 states, 7 states have (on average 24.0) internal successors, (168), 7 states have internal predecessors, (168), 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) [2024-12-02 15:07:31,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:07:31,726 INFO L93 Difference]: Finished difference Result 246248 states and 302522 transitions. [2024-12-02 15:07:31,726 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 246248 states and 302522 transitions. [2024-12-02 15:07:32,312 INFO L131 ngComponentsAnalysis]: Automaton has 78 accepting balls. 102270 [2024-12-02 15:07:32,732 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 246248 states to 246248 states and 302522 transitions. [2024-12-02 15:07:32,732 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 55043 [2024-12-02 15:07:32,762 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 55043 [2024-12-02 15:07:32,762 INFO L73 IsDeterministic]: Start isDeterministic. Operand 246248 states and 302522 transitions. [2024-12-02 15:07:32,762 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 15:07:32,762 INFO L218 hiAutomatonCegarLoop]: Abstraction has 246248 states and 302522 transitions. [2024-12-02 15:07:32,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246248 states and 302522 transitions. [2024-12-02 15:07:34,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246248 to 246218. [2024-12-02 15:07:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246218 states, 246218 states have (on average 1.2285373124629393) internal successors, (302488), 246217 states have internal predecessors, (302488), 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) [2024-12-02 15:07:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246218 states to 246218 states and 302488 transitions. [2024-12-02 15:07:35,437 INFO L240 hiAutomatonCegarLoop]: Abstraction has 246218 states and 302488 transitions. [2024-12-02 15:07:35,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 15:07:35,437 INFO L425 stractBuchiCegarLoop]: Abstraction has 246218 states and 302488 transitions. [2024-12-02 15:07:35,437 INFO L332 stractBuchiCegarLoop]: ======== Iteration 27 ============ [2024-12-02 15:07:35,438 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 246218 states and 302488 transitions. [2024-12-02 15:07:35,789 INFO L131 ngComponentsAnalysis]: Automaton has 78 accepting balls. 102270 [2024-12-02 15:07:35,789 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:07:35,789 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:07:35,790 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:07:35,790 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:07:35,791 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1);" "assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1;" "init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1);" "assume !(0 != init_~r131~0#1 % 256);" "assume 0 != init_~r121~0#1 % 256;" "assume 0 != ~ep23~0 % 256;init_~tmp___0~0#1 := 1;" "init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1);" "assume !(0 != init_~r211~0#1 % 256);" "assume 0 != init_~r231~0#1 % 256;" "assume 0 != ~ep31~0 % 256;init_~tmp___1~0#1 := 1;" "init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1;" "init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1;" "init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1;" "init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1);" "assume ~id1~0 != ~id2~0;" "assume ~id1~0 != ~id3~0;" "assume ~id2~0 != ~id3~0;" "assume ~id1~0 >= 0;" "assume ~id2~0 >= 0;" "assume ~id3~0 >= 0;" "assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != init_~r122~0#1 % 256;" "assume 0 != init_~r132~0#1 % 256;" "assume 0 != init_~r212~0#1 % 256;" "assume 0 != init_~r232~0#1 % 256;" "assume 0 != init_~r312~0#1 % 256;" "assume 0 != init_~r322~0#1 % 256;" "assume ~max1~0 == ~id1~0;" "assume ~max2~0 == ~id2~0;" "assume ~max3~0 == ~id3~0;" "assume 0 == ~st1~0;" "assume 0 == ~st2~0;" "assume 0 == ~st3~0;" "assume 0 == ~nl1~0;" "assume 0 == ~nl2~0;" "assume 0 == ~nl3~0;" "assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~newmax1~0 % 256;" "assume 0 != ~newmax2~0 % 256;" "assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1;" "init_#res#1 := init_~tmp___5~0#1;" "main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep12~0 % 256;" "assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep23~0 % 256;" "assume !(0 != ~newmax2~0 % 256);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep31~0 % 256;" "assume 0 != ~newmax3~0 % 256;~p31_new~0 := (if (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 <= 127 then (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 else (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 - 256);" "assume !(0 != ~ep32~0 % 256);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep31~0 % 256;~m1~0 := ~p31_old~0;~p31_old~0 := ~nomsg~0;" "assume !(~m1~0 > ~max1~0);" "~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1);" "assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296));" "~mode1~0 := 0;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0;" "assume !(~m2~0 > ~max2~0);" "assume !(0 != ~ep32~0 % 256);" "~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1);" "assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296));" "~mode2~0 := 0;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep13~0 % 256);" "assume 0 != ~ep23~0 % 256;~m3~0 := ~p23_old~0;~p23_old~0 := ~nomsg~0;" "assume !(~m3~0 > ~max3~0);" "~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1);" "assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296));" "~mode3~0 := 0;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep12~0 % 256;" "assume !(0 != ~newmax1~0 % 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep23~0 % 256;" "assume !(0 != ~newmax2~0 % 256);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2;" [2024-12-02 15:07:35,791 INFO L749 eck$LassoCheckResult]: Loop: "assume 0 != ~ep31~0 % 256;" "assume 0 != ~newmax3~0 % 256;~p31_new~0 := (if (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 <= 127 then (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 else (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 - 256);" "assume !(0 != ~ep32~0 % 256);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep31~0 % 256;~m1~0 := ~p31_old~0;~p31_old~0 := ~nomsg~0;" "assume !(~m1~0 > ~max1~0);" "~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1);" "assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296));" "~mode1~0 := 0;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0;" "assume !(~m2~0 > ~max2~0);" "assume !(0 != ~ep32~0 % 256);" "~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1);" "assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296));" "~mode2~0 := 0;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep13~0 % 256);" "assume 0 != ~ep23~0 % 256;~m3~0 := ~p23_old~0;~p23_old~0 := ~nomsg~0;" "assume ~m3~0 > ~max3~0;~max3~0 := ~m3~0;node3_~newmax~2#1 := 1;" "~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1);" "assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296));" "~mode3~0 := 0;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep12~0 % 256;" "assume !(0 != ~newmax1~0 % 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2;" [2024-12-02 15:07:35,791 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:07:35,791 INFO L85 PathProgramCache]: Analyzing trace with hash 1095054438, now seen corresponding path program 1 times [2024-12-02 15:07:35,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:07:35,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071709427] [2024-12-02 15:07:35,791 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:07:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:07:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:35,835 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:07:35,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071709427] [2024-12-02 15:07:35,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1071709427] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:07:35,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2027830024] [2024-12-02 15:07:35,835 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:07:35,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:07:35,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:35,837 INFO L229 MonitoredProcess]: Starting monitored process 3402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:07:35,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3402)] Waiting until timeout for monitored process [2024-12-02 15:07:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:35,984 INFO L256 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:07:35,986 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:07:36,012 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:07:36,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2027830024] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:07:36,038 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:07:36,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 15:07:36,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526080328] [2024-12-02 15:07:36,039 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:07:36,039 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 15:07:36,039 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:07:36,039 INFO L85 PathProgramCache]: Analyzing trace with hash 334914114, now seen corresponding path program 1 times [2024-12-02 15:07:36,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:07:36,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458618283] [2024-12-02 15:07:36,039 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:07:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:07:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:07:36,048 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:07:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:07:36,060 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 15:07:38,113 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:07:38,114 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:07:38,114 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:07:38,114 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:07:38,114 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 15:07:38,114 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:38,114 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:07:38,114 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:07:38,114 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration27_Loop [2024-12-02 15:07:38,114 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:07:38,114 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:07:38,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,139 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,374 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,405 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,412 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,416 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:38,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:39,171 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2024-12-02 15:07:40,944 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:07:40,944 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 15:07:40,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:40,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:40,946 INFO L229 MonitoredProcess]: Starting monitored process 3403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:40,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3403)] Waiting until timeout for monitored process [2024-12-02 15:07:40,947 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:07:40,948 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:07:40,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3403)] Ended with exit code 0 [2024-12-02 15:07:40,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:40,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:40,979 INFO L229 MonitoredProcess]: Starting monitored process 3404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:40,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3404)] Waiting until timeout for monitored process [2024-12-02 15:07:40,981 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 15:07:40,981 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:07:41,116 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 15:07:41,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3404)] Ended with exit code 0 [2024-12-02 15:07:41,120 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:07:41,120 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:07:41,120 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:07:41,120 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:07:41,120 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 15:07:41,120 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:41,120 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:07:41,120 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:07:41,121 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration27_Loop [2024-12-02 15:07:41,121 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:07:41,121 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:07:41,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,139 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,144 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,147 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,148 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,150 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,152 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,412 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,418 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,422 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,426 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,428 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,438 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:41,441 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:07:42,277 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2024-12-02 15:07:43,961 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:07:43,961 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 15:07:43,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:43,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:43,963 INFO L229 MonitoredProcess]: Starting monitored process 3405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:43,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3405)] Waiting until timeout for monitored process [2024-12-02 15:07:43,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:43,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:43,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:43,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:43,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:43,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:43,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:43,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:43,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:43,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3405)] Ended with exit code 0 [2024-12-02 15:07:43,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:43,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:43,985 INFO L229 MonitoredProcess]: Starting monitored process 3406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:43,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3406)] Waiting until timeout for monitored process [2024-12-02 15:07:43,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:43,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:43,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:43,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:43,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:43,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:43,999 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:43,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3406)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:44,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,008 INFO L229 MonitoredProcess]: Starting monitored process 3407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3407)] Waiting until timeout for monitored process [2024-12-02 15:07:44,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,022 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3407)] Ended with exit code 0 [2024-12-02 15:07:44,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,030 INFO L229 MonitoredProcess]: Starting monitored process 3408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3408)] Waiting until timeout for monitored process [2024-12-02 15:07:44,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,043 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3408)] Ended with exit code 0 [2024-12-02 15:07:44,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,052 INFO L229 MonitoredProcess]: Starting monitored process 3409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3409)] Waiting until timeout for monitored process [2024-12-02 15:07:44,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,066 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3409)] Ended with exit code 0 [2024-12-02 15:07:44,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,075 INFO L229 MonitoredProcess]: Starting monitored process 3410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3410)] Waiting until timeout for monitored process [2024-12-02 15:07:44,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,089 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3410)] Ended with exit code 0 [2024-12-02 15:07:44,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,098 INFO L229 MonitoredProcess]: Starting monitored process 3411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3411)] Waiting until timeout for monitored process [2024-12-02 15:07:44,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,110 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3411)] Ended with exit code 0 [2024-12-02 15:07:44,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,118 INFO L229 MonitoredProcess]: Starting monitored process 3412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3412)] Waiting until timeout for monitored process [2024-12-02 15:07:44,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,131 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,131 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,137 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3412)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:44,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,139 INFO L229 MonitoredProcess]: Starting monitored process 3413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3413)] Waiting until timeout for monitored process [2024-12-02 15:07:44,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,151 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3413)] Ended with exit code 0 [2024-12-02 15:07:44,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,159 INFO L229 MonitoredProcess]: Starting monitored process 3414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3414)] Waiting until timeout for monitored process [2024-12-02 15:07:44,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,172 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:07:44,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,193 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 15:07:44,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3414)] Ended with exit code 0 [2024-12-02 15:07:44,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,229 INFO L229 MonitoredProcess]: Starting monitored process 3415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3415)] Waiting until timeout for monitored process [2024-12-02 15:07:44,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,242 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,244 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3415)] Ended with exit code 0 [2024-12-02 15:07:44,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,250 INFO L229 MonitoredProcess]: Starting monitored process 3416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3416)] Waiting until timeout for monitored process [2024-12-02 15:07:44,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3416)] Ended with exit code 0 [2024-12-02 15:07:44,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,273 INFO L229 MonitoredProcess]: Starting monitored process 3417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3417)] Waiting until timeout for monitored process [2024-12-02 15:07:44,275 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 [2024-12-02 15:07:44,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3417)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:44,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,294 INFO L229 MonitoredProcess]: Starting monitored process 3418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3418)] Waiting until timeout for monitored process [2024-12-02 15:07:44,296 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 [2024-12-02 15:07:44,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,307 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3418)] Ended with exit code 0 [2024-12-02 15:07:44,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,315 INFO L229 MonitoredProcess]: Starting monitored process 3419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3419)] Waiting until timeout for monitored process [2024-12-02 15:07:44,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,328 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3419)] Ended with exit code 0 [2024-12-02 15:07:44,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,336 INFO L229 MonitoredProcess]: Starting monitored process 3420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3420)] Waiting until timeout for monitored process [2024-12-02 15:07:44,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3420)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:44,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,358 INFO L229 MonitoredProcess]: Starting monitored process 3421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3421)] Waiting until timeout for monitored process [2024-12-02 15:07:44,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,371 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,374 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3421)] Ended with exit code 0 [2024-12-02 15:07:44,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,380 INFO L229 MonitoredProcess]: Starting monitored process 3422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3422)] Waiting until timeout for monitored process [2024-12-02 15:07:44,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3422)] Ended with exit code 0 [2024-12-02 15:07:44,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,402 INFO L229 MonitoredProcess]: Starting monitored process 3423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3423)] Waiting until timeout for monitored process [2024-12-02 15:07:44,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3423)] Ended with exit code 0 [2024-12-02 15:07:44,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,423 INFO L229 MonitoredProcess]: Starting monitored process 3424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3424)] Waiting until timeout for monitored process [2024-12-02 15:07:44,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,440 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3424)] Ended with exit code 0 [2024-12-02 15:07:44,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,446 INFO L229 MonitoredProcess]: Starting monitored process 3425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3425)] Waiting until timeout for monitored process [2024-12-02 15:07:44,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3425)] Ended with exit code 0 [2024-12-02 15:07:44,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,467 INFO L229 MonitoredProcess]: Starting monitored process 3426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3426)] Waiting until timeout for monitored process [2024-12-02 15:07:44,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3426)] Ended with exit code 0 [2024-12-02 15:07:44,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,487 INFO L229 MonitoredProcess]: Starting monitored process 3427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3427)] Waiting until timeout for monitored process [2024-12-02 15:07:44,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3427)] Ended with exit code 0 [2024-12-02 15:07:44,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,508 INFO L229 MonitoredProcess]: Starting monitored process 3428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3428)] Waiting until timeout for monitored process [2024-12-02 15:07:44,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3428)] Ended with exit code 0 [2024-12-02 15:07:44,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,528 INFO L229 MonitoredProcess]: Starting monitored process 3429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3429)] Waiting until timeout for monitored process [2024-12-02 15:07:44,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:07:44,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:07:44,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3429)] Ended with exit code 0 [2024-12-02 15:07:44,547 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 15:07:44,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,548 INFO L229 MonitoredProcess]: Starting monitored process 3430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3430)] Waiting until timeout for monitored process [2024-12-02 15:07:44,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,562 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3430)] Ended with exit code 0 [2024-12-02 15:07:44,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,572 INFO L229 MonitoredProcess]: Starting monitored process 3431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3431)] Waiting until timeout for monitored process [2024-12-02 15:07:44,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,586 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3431)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:44,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,595 INFO L229 MonitoredProcess]: Starting monitored process 3432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3432)] Waiting until timeout for monitored process [2024-12-02 15:07:44,597 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 [2024-12-02 15:07:44,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,608 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3432)] Ended with exit code 0 [2024-12-02 15:07:44,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,616 INFO L229 MonitoredProcess]: Starting monitored process 3433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3433)] Waiting until timeout for monitored process [2024-12-02 15:07:44,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,630 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3433)] Forceful destruction successful, exit code 0 [2024-12-02 15:07:44,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,638 INFO L229 MonitoredProcess]: Starting monitored process 3434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3434)] Waiting until timeout for monitored process [2024-12-02 15:07:44,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,651 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,651 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3434)] Ended with exit code 0 [2024-12-02 15:07:44,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,659 INFO L229 MonitoredProcess]: Starting monitored process 3435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3435)] Waiting until timeout for monitored process [2024-12-02 15:07:44,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3435)] Ended with exit code 0 [2024-12-02 15:07:44,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,682 INFO L229 MonitoredProcess]: Starting monitored process 3436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3436)] Waiting until timeout for monitored process [2024-12-02 15:07:44,684 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 [2024-12-02 15:07:44,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,696 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3436)] Ended with exit code 0 [2024-12-02 15:07:44,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,704 INFO L229 MonitoredProcess]: Starting monitored process 3437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3437)] Waiting until timeout for monitored process [2024-12-02 15:07:44,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3437)] Ended with exit code 0 [2024-12-02 15:07:44,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,725 INFO L229 MonitoredProcess]: Starting monitored process 3438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3438)] Waiting until timeout for monitored process [2024-12-02 15:07:44,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:07:44,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:07:44,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:07:44,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3438)] Ended with exit code 0 [2024-12-02 15:07:44,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,746 INFO L229 MonitoredProcess]: Starting monitored process 3439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3439)] Waiting until timeout for monitored process [2024-12-02 15:07:44,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:07:44,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:07:44,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:07:44,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:07:44,760 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:07:44,760 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:07:44,789 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 15:07:44,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:07:44,838 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 15:07:44,859 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 15:07:44,859 INFO L444 ModelExtractionUtils]: 36 out of 41 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-12-02 15:07:44,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:07:44,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:07:44,861 INFO L229 MonitoredProcess]: Starting monitored process 3440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:07:44,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3440)] Waiting until timeout for monitored process [2024-12-02 15:07:44,863 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 15:07:44,863 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 15:07:44,864 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 15:07:44,864 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function 2-nested ranking function: f0 = -1*~max3~0 + 1*~nomsg~0 f1 = -1*~max3~0 + 1*~p23_new~0 Supporting invariants [] [2024-12-02 15:07:44,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3439)] Ended with exit code 0 [2024-12-02 15:07:44,870 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 15:07:44,871 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: IfThenElseExpression [2024-12-02 15:07:44,872 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: IfThenElseExpression [2024-12-02 15:07:44,884 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:07:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:44,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:07:44,952 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:07:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:45,095 INFO L256 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 15:07:45,096 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:07:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:07:46,239 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 5 loop predicates [2024-12-02 15:07:46,239 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 246218 states and 302488 transitions. cyclomatic complexity: 56426 Second operand has 7 states, 7 states have (on average 26.142857142857142) internal successors, (183), 7 states have internal predecessors, (183), 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) [2024-12-02 15:07:46,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3440)] Ended with exit code 0 [2024-12-02 15:07:48,060 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 246218 states and 302488 transitions. cyclomatic complexity: 56426. Second operand has 7 states, 7 states have (on average 26.142857142857142) internal successors, (183), 7 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 736548 states and 893884 transitions. Complement of second has 11 states. [2024-12-02 15:07:48,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 4 non-accepting loop states 1 accepting loop states [2024-12-02 15:07:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 26.142857142857142) internal successors, (183), 7 states have internal predecessors, (183), 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) [2024-12-02 15:07:48,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 325 transitions. [2024-12-02 15:07:48,061 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 325 transitions. Stem has 144 letters. Loop has 72 letters. [2024-12-02 15:07:48,062 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 15:07:48,062 INFO L682 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2024-12-02 15:07:48,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:07:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:48,141 INFO L256 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:07:48,142 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:07:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:48,276 INFO L256 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 15:07:48,277 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:07:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:07:49,612 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 5 loop predicates [2024-12-02 15:07:49,612 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 246218 states and 302488 transitions. cyclomatic complexity: 56426 Second operand has 7 states, 7 states have (on average 26.142857142857142) internal successors, (183), 7 states have internal predecessors, (183), 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) [2024-12-02 15:07:52,854 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 246218 states and 302488 transitions. cyclomatic complexity: 56426. Second operand has 7 states, 7 states have (on average 26.142857142857142) internal successors, (183), 7 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1199536 states and 1473540 transitions. Complement of second has 21 states. [2024-12-02 15:07:52,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 11 states 1 stem states 9 non-accepting loop states 1 accepting loop states [2024-12-02 15:07:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 26.142857142857142) internal successors, (183), 7 states have internal predecessors, (183), 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) [2024-12-02 15:07:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 493 transitions. [2024-12-02 15:07:52,856 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 11 states and 493 transitions. Stem has 144 letters. Loop has 72 letters. [2024-12-02 15:07:52,856 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 15:07:52,856 INFO L682 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2024-12-02 15:07:52,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:07:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:52,949 INFO L256 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 15:07:52,950 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:07:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:07:53,093 INFO L256 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-12-02 15:07:53,095 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:07:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 15:07:54,746 INFO L141 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.1 stem predicates 9 loop predicates [2024-12-02 15:07:54,747 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 246218 states and 302488 transitions. cyclomatic complexity: 56426 Second operand has 11 states, 11 states have (on average 16.636363636363637) internal successors, (183), 11 states have internal predecessors, (183), 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) [2024-12-02 15:07:57,123 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 246218 states and 302488 transitions. cyclomatic complexity: 56426. Second operand has 11 states, 11 states have (on average 16.636363636363637) internal successors, (183), 11 states have internal predecessors, (183), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1001589 states and 1215864 transitions. Complement of second has 30 states. [2024-12-02 15:07:57,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 8 states 1 stem states 6 non-accepting loop states 1 accepting loop states [2024-12-02 15:07:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 16.636363636363637) internal successors, (183), 11 states have internal predecessors, (183), 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) [2024-12-02 15:07:57,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 409 transitions. [2024-12-02 15:07:57,124 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 409 transitions. Stem has 144 letters. Loop has 72 letters. [2024-12-02 15:07:57,124 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 15:07:57,125 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 409 transitions. Stem has 216 letters. Loop has 72 letters. [2024-12-02 15:07:57,125 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 15:07:57,125 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 8 states and 409 transitions. Stem has 144 letters. Loop has 144 letters. [2024-12-02 15:07:57,126 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 15:07:57,126 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1001589 states and 1215864 transitions. [2024-12-02 15:08:00,781 INFO L131 ngComponentsAnalysis]: Automaton has 78 accepting balls. 283397 [2024-12-02 15:08:02,099 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1001589 states to 695514 states and 848510 transitions. [2024-12-02 15:08:02,100 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 109414 [2024-12-02 15:08:02,144 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 110116 [2024-12-02 15:08:02,144 INFO L73 IsDeterministic]: Start isDeterministic. Operand 695514 states and 848510 transitions. [2024-12-02 15:08:02,145 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 15:08:02,145 INFO L218 hiAutomatonCegarLoop]: Abstraction has 695514 states and 848510 transitions. [2024-12-02 15:08:02,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 695514 states and 848510 transitions. [2024-12-02 15:08:06,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 695514 to 455189. [2024-12-02 15:08:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 455189 states, 455189 states have (on average 1.223425873648089) internal successors, (556890), 455188 states have internal predecessors, (556890), 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) [2024-12-02 15:08:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455189 states to 455189 states and 556890 transitions. [2024-12-02 15:08:07,937 INFO L240 hiAutomatonCegarLoop]: Abstraction has 455189 states and 556890 transitions. [2024-12-02 15:08:07,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 15:08:07,937 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 15:08:07,937 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 15:08:07,937 INFO L87 Difference]: Start difference. First operand 455189 states and 556890 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2024-12-02 15:08:09,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:08:09,451 INFO L93 Difference]: Finished difference Result 602877 states and 735594 transitions. [2024-12-02 15:08:09,451 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 602877 states and 735594 transitions. [2024-12-02 15:08:11,403 INFO L131 ngComponentsAnalysis]: Automaton has 78 accepting balls. 246652 [2024-12-02 15:08:12,559 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 602877 states to 601913 states and 734630 transitions. [2024-12-02 15:08:12,559 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 108975 [2024-12-02 15:08:12,600 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 108975 [2024-12-02 15:08:12,600 INFO L73 IsDeterministic]: Start isDeterministic. Operand 601913 states and 734630 transitions. [2024-12-02 15:08:12,600 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 15:08:12,600 INFO L218 hiAutomatonCegarLoop]: Abstraction has 601913 states and 734630 transitions. [2024-12-02 15:08:12,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 601913 states and 734630 transitions. [2024-12-02 15:08:16,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 601913 to 457109. [2024-12-02 15:08:16,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 457109 states, 457109 states have (on average 1.2225574206589676) internal successors, (558842), 457108 states have internal predecessors, (558842), 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) [2024-12-02 15:08:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457109 states to 457109 states and 558842 transitions. [2024-12-02 15:08:17,368 INFO L240 hiAutomatonCegarLoop]: Abstraction has 457109 states and 558842 transitions. [2024-12-02 15:08:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 15:08:17,368 INFO L425 stractBuchiCegarLoop]: Abstraction has 457109 states and 558842 transitions. [2024-12-02 15:08:17,368 INFO L332 stractBuchiCegarLoop]: ======== Iteration 28 ============ [2024-12-02 15:08:17,368 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 457109 states and 558842 transitions. [2024-12-02 15:08:18,486 INFO L131 ngComponentsAnalysis]: Automaton has 78 accepting balls. 181613 [2024-12-02 15:08:18,486 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 15:08:18,486 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 15:08:18,487 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:08:18,487 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 15:08:18,487 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(50, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~ret34#1, main_#t~ret35#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet4#1;assume 0 == main_#t~nondet4#1 || 1 == main_#t~nondet4#1;~ep12~0 := (if 0 == main_#t~nondet4#1 % 256 then 0 else 1);havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;assume 0 == main_#t~nondet5#1 || 1 == main_#t~nondet5#1;~ep13~0 := (if 0 == main_#t~nondet5#1 % 256 then 0 else 1);havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;assume 0 == main_#t~nondet6#1 || 1 == main_#t~nondet6#1;~ep21~0 := (if 0 == main_#t~nondet6#1 % 256 then 0 else 1);havoc main_#t~nondet6#1;havoc main_#t~nondet7#1;assume 0 == main_#t~nondet7#1 || 1 == main_#t~nondet7#1;~ep23~0 := (if 0 == main_#t~nondet7#1 % 256 then 0 else 1);havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;assume 0 == main_#t~nondet8#1 || 1 == main_#t~nondet8#1;~ep31~0 := (if 0 == main_#t~nondet8#1 % 256 then 0 else 1);havoc main_#t~nondet8#1;havoc main_#t~nondet9#1;assume 0 == main_#t~nondet9#1 || 1 == main_#t~nondet9#1;~ep32~0 := (if 0 == main_#t~nondet9#1 % 256 then 0 else 1);havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;~id1~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;havoc main_#t~nondet11#1;~r1~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;havoc main_#t~nondet12#1;~st1~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;havoc main_#t~nondet13#1;~nl1~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;havoc main_#t~nondet14#1;~m1~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;havoc main_#t~nondet15#1;~max1~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;havoc main_#t~nondet16#1;assume 0 == main_#t~nondet16#1 || 1 == main_#t~nondet16#1;~mode1~0 := (if 0 == main_#t~nondet16#1 % 256 then 0 else 1);havoc main_#t~nondet16#1;havoc main_#t~nondet17#1;assume 0 == main_#t~nondet17#1 || 1 == main_#t~nondet17#1;~newmax1~0 := (if 0 == main_#t~nondet17#1 % 256 then 0 else 1);havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;~id2~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;~r2~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;havoc main_#t~nondet20#1;~st2~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;havoc main_#t~nondet21#1;~nl2~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;havoc main_#t~nondet22#1;~m2~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;havoc main_#t~nondet23#1;~max2~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;havoc main_#t~nondet24#1;assume 0 == main_#t~nondet24#1 || 1 == main_#t~nondet24#1;~mode2~0 := (if 0 == main_#t~nondet24#1 % 256 then 0 else 1);havoc main_#t~nondet24#1;havoc main_#t~nondet25#1;assume 0 == main_#t~nondet25#1 || 1 == main_#t~nondet25#1;~newmax2~0 := (if 0 == main_#t~nondet25#1 % 256 then 0 else 1);havoc main_#t~nondet25#1;havoc main_#t~nondet26#1;~id3~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;havoc main_#t~nondet27#1;~r3~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;havoc main_#t~nondet28#1;~st3~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;havoc main_#t~nondet29#1;~nl3~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;havoc main_#t~nondet30#1;~m3~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;~max3~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;assume 0 == main_#t~nondet32#1 || 1 == main_#t~nondet32#1;~mode3~0 := (if 0 == main_#t~nondet32#1 % 256 then 0 else 1);havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;assume 0 == main_#t~nondet33#1 || 1 == main_#t~nondet33#1;~newmax3~0 := (if 0 == main_#t~nondet33#1 % 256 then 0 else 1);havoc main_#t~nondet33#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r212~0#1;havoc init_~tmp___1~0#1;havoc init_~r232~0#1;havoc init_~tmp___2~0#1;havoc init_~r312~0#1;havoc init_~tmp___3~0#1;havoc init_~r322~0#1;havoc init_~tmp___4~0#1;havoc init_~tmp___5~0#1;init_~r121~0#1 := (if 0 == ~ep12~0 % 256 then 0 else 1);init_~r131~0#1 := (if 0 == ~ep13~0 % 256 then 0 else 1);init_~r211~0#1 := (if 0 == ~ep21~0 % 256 then 0 else 1);init_~r231~0#1 := (if 0 == ~ep23~0 % 256 then 0 else 1);init_~r311~0#1 := (if 0 == ~ep31~0 % 256 then 0 else 1);init_~r321~0#1 := (if 0 == ~ep32~0 % 256 then 0 else 1);" "assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1;" "init_~r122~0#1 := (if 0 == (if 0 == init_~tmp~0#1 then 0 else 1) % 256 then 0 else 1);" "assume !(0 != init_~r131~0#1 % 256);" "assume 0 != init_~r121~0#1 % 256;" "assume 0 != ~ep23~0 % 256;init_~tmp___0~0#1 := 1;" "init_~r132~0#1 := (if 0 == (if 0 == init_~tmp___0~0#1 then 0 else 1) % 256 then 0 else 1);" "assume !(0 != init_~r211~0#1 % 256);" "assume 0 != init_~r231~0#1 % 256;" "assume 0 != ~ep31~0 % 256;init_~tmp___1~0#1 := 1;" "init_~r212~0#1 := (if 0 == (if 0 == init_~tmp___1~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r231~0#1 % 256;init_~tmp___2~0#1 := 1;" "init_~r232~0#1 := (if 0 == (if 0 == init_~tmp___2~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r311~0#1 % 256;init_~tmp___3~0#1 := 1;" "init_~r312~0#1 := (if 0 == (if 0 == init_~tmp___3~0#1 then 0 else 1) % 256 then 0 else 1);" "assume 0 != init_~r321~0#1 % 256;init_~tmp___4~0#1 := 1;" "init_~r322~0#1 := (if 0 == (if 0 == init_~tmp___4~0#1 then 0 else 1) % 256 then 0 else 1);" "assume ~id1~0 != ~id2~0;" "assume ~id1~0 != ~id3~0;" "assume ~id2~0 != ~id3~0;" "assume ~id1~0 >= 0;" "assume ~id2~0 >= 0;" "assume ~id3~0 >= 0;" "assume 0 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != init_~r122~0#1 % 256;" "assume 0 != init_~r132~0#1 % 256;" "assume 0 != init_~r212~0#1 % 256;" "assume 0 != init_~r232~0#1 % 256;" "assume 0 != init_~r312~0#1 % 256;" "assume 0 != init_~r322~0#1 % 256;" "assume ~max1~0 == ~id1~0;" "assume ~max2~0 == ~id2~0;" "assume ~max3~0 == ~id3~0;" "assume 0 == ~st1~0;" "assume 0 == ~st2~0;" "assume 0 == ~st3~0;" "assume 0 == ~nl1~0;" "assume 0 == ~nl2~0;" "assume 0 == ~nl3~0;" "assume 0 == (if ~mode1~0 % 256 % 4294967296 <= 2147483647 then ~mode1~0 % 256 % 4294967296 else ~mode1~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode2~0 % 256 % 4294967296 <= 2147483647 then ~mode2~0 % 256 % 4294967296 else ~mode2~0 % 256 % 4294967296 - 4294967296);" "assume 0 == (if ~mode3~0 % 256 % 4294967296 <= 2147483647 then ~mode3~0 % 256 % 4294967296 else ~mode3~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~newmax1~0 % 256;" "assume 0 != ~newmax2~0 % 256;" "assume 0 != ~newmax3~0 % 256;init_~tmp___5~0#1 := 1;" "init_#res#1 := init_~tmp___5~0#1;" "main_#t~ret34#1 := init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r211~0#1, init_~r231~0#1, init_~r311~0#1, init_~r321~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r212~0#1, init_~tmp___1~0#1, init_~r232~0#1, init_~tmp___2~0#1, init_~r312~0#1, init_~tmp___3~0#1, init_~r322~0#1, init_~tmp___4~0#1, init_~tmp___5~0#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret34#1;havoc main_#t~ret34#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1;" "assume !(0 == assume_abort_if_not_~cond#1);" "havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep12~0 % 256;" "assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep23~0 % 256;" "assume 0 != ~newmax2~0 % 256;~p23_new~0 := (if (if ~max2~0 != ~nomsg~0 && ~p23_new~0 == ~nomsg~0 then ~max2~0 else ~p23_new~0) % 256 <= 127 then (if ~max2~0 != ~nomsg~0 && ~p23_new~0 == ~nomsg~0 then ~max2~0 else ~p23_new~0) % 256 else (if ~max2~0 != ~nomsg~0 && ~p23_new~0 == ~nomsg~0 then ~max2~0 else ~p23_new~0) % 256 - 256);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep31~0 % 256;" "assume 0 != ~newmax3~0 % 256;~p31_new~0 := (if (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 <= 127 then (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 else (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 - 256);" "assume !(0 != ~ep32~0 % 256);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep31~0 % 256;~m1~0 := ~p31_old~0;~p31_old~0 := ~nomsg~0;" "assume ~m1~0 > ~max1~0;~max1~0 := ~m1~0;node1_~newmax~0#1 := 1;" "~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1);" "assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296));" "~mode1~0 := 0;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0;" "assume !(~m2~0 > ~max2~0);" "assume !(0 != ~ep32~0 % 256);" "~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1);" "assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296));" "~mode2~0 := 0;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep13~0 % 256);" "assume 0 != ~ep23~0 % 256;~m3~0 := ~p23_old~0;~p23_old~0 := ~nomsg~0;" "assume !(~m3~0 > ~max3~0);" "~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1);" "assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296));" "~mode3~0 := 0;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep12~0 % 256;" "assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep23~0 % 256;" "assume !(0 != ~newmax2~0 % 256);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2;" [2024-12-02 15:08:18,488 INFO L749 eck$LassoCheckResult]: Loop: "assume 0 != ~ep31~0 % 256;" "assume 0 != ~newmax3~0 % 256;~p31_new~0 := (if (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 <= 127 then (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 else (if ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0 then ~max3~0 else ~p31_new~0) % 256 - 256);" "assume !(0 != ~ep32~0 % 256);" "~mode3~0 := 1;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume 0 != ~mode1~0 % 256;~r1~0 := 1 + (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep21~0 % 256);" "assume 0 != ~ep31~0 % 256;~m1~0 := ~p31_old~0;~p31_old~0 := ~nomsg~0;" "assume !(~m1~0 > ~max1~0);" "~newmax1~0 := (if 0 == node1_~newmax~0#1 % 256 then 0 else 1);" "assume !(2 == (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296));" "~mode1~0 := 0;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume 0 != ~mode2~0 % 256;~r2~0 := 1 + (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296);" "assume 0 != ~ep12~0 % 256;~m2~0 := ~p12_old~0;~p12_old~0 := ~nomsg~0;" "assume !(~m2~0 > ~max2~0);" "assume !(0 != ~ep32~0 % 256);" "~newmax2~0 := (if 0 == node2_~newmax~1#1 % 256 then 0 else 1);" "assume !(2 == (if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296));" "~mode2~0 := 0;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume 0 != ~mode3~0 % 256;~r3~0 := 1 + (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296);" "assume !(0 != ~ep13~0 % 256);" "assume 0 != ~ep23~0 % 256;~m3~0 := ~p23_old~0;~p23_old~0 := ~nomsg~0;" "assume !(~m3~0 > ~max3~0);" "~newmax3~0 := (if 0 == node3_~newmax~2#1 % 256 then 0 else 1);" "assume !(2 == (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296));" "~mode3~0 := 0;" "havoc node3_~newmax~2#1;assume { :end_inline_node3 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1;" "assume ~st1~0 + ~st2~0 + ~st3~0 <= 1;" "assume ~st1~0 + ~nl1~0 <= 1;" "assume ~st2~0 + ~nl2~0 <= 1;" "assume ~st3~0 + ~nl3~0 <= 1;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~st1~0 + ~st2~0 + ~st3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume !((if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) >= 2);" "assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0;" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;check_~tmp~1#1 := 1;" "check_#res#1 := check_~tmp~1#1;" "main_#t~ret35#1 := check_#res#1;havoc check_~tmp~1#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret35#1;havoc main_#t~ret35#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1;" "assume !(0 == assert_~arg#1 % 256);" "havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true;" "assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0;" "assume !(0 != ~mode1~0 % 256);" "assume (if ~r1~0 % 256 % 4294967296 <= 2147483647 then ~r1~0 % 256 % 4294967296 else ~r1~0 % 256 % 4294967296 - 4294967296) < 2;" "assume 0 != ~ep12~0 % 256;" "assume !(0 != ~newmax1~0 % 256);" "assume !(0 != ~ep13~0 % 256);" "~mode1~0 := 1;" "havoc node1_~newmax~0#1;assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0;" "assume !(0 != ~mode2~0 % 256);" "assume !((if ~r2~0 % 256 % 4294967296 <= 2147483647 then ~r2~0 % 256 % 4294967296 else ~r2~0 % 256 % 4294967296 - 4294967296) < 2);" "~mode2~0 := 1;" "havoc node2_~newmax~1#1;assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0;" "assume !(0 != ~mode3~0 % 256);" "assume (if ~r3~0 % 256 % 4294967296 <= 2147483647 then ~r3~0 % 256 % 4294967296 else ~r3~0 % 256 % 4294967296 - 4294967296) < 2;" [2024-12-02 15:08:18,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:08:18,488 INFO L85 PathProgramCache]: Analyzing trace with hash 1286022888, now seen corresponding path program 1 times [2024-12-02 15:08:18,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:08:18,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021532714] [2024-12-02 15:08:18,488 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:08:18,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:08:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:08:18,684 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 15:08:18,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021532714] [2024-12-02 15:08:18,684 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2021532714] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 15:08:18,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [972497908] [2024-12-02 15:08:18,684 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:08:18,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 15:08:18,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:18,686 INFO L229 MonitoredProcess]: Starting monitored process 3441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 15:08:18,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3441)] Waiting until timeout for monitored process [2024-12-02 15:08:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 15:08:18,836 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 15:08:18,837 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 15:08:19,010 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 15:08:19,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [972497908] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 15:08:19,114 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 15:08:19,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 5 [2024-12-02 15:08:19,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910181877] [2024-12-02 15:08:19,114 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 15:08:19,114 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 15:08:19,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 15:08:19,115 INFO L85 PathProgramCache]: Analyzing trace with hash 262527556, now seen corresponding path program 1 times [2024-12-02 15:08:19,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 15:08:19,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610254839] [2024-12-02 15:08:19,115 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 15:08:19,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 15:08:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:08:19,125 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 15:08:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 15:08:19,137 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 15:08:20,746 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:08:20,746 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:08:20,746 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:08:20,746 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:08:20,746 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 15:08:20,746 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:20,746 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:08:20,746 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:08:20,746 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration28_Loop [2024-12-02 15:08:20,746 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:08:20,746 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:08:20,747 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,753 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,754 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,755 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,757 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,761 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,767 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,771 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,791 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,799 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:20,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,167 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:08:23,167 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 15:08:23,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:23,169 INFO L229 MonitoredProcess]: Starting monitored process 3442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:23,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3442)] Waiting until timeout for monitored process [2024-12-02 15:08:23,171 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:08:23,171 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:08:23,193 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:08:23,193 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=128} Honda state: {~ep12~0=128} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:08:23,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3442)] Ended with exit code 0 [2024-12-02 15:08:23,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:23,200 INFO L229 MonitoredProcess]: Starting monitored process 3443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:23,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3443)] Waiting until timeout for monitored process [2024-12-02 15:08:23,202 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:08:23,202 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:08:23,224 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:08:23,224 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~mode1~0=1} Honda state: {~mode1~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:08:23,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3443)] Ended with exit code 0 [2024-12-02 15:08:23,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:23,231 INFO L229 MonitoredProcess]: Starting monitored process 3444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:23,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3444)] Waiting until timeout for monitored process [2024-12-02 15:08:23,232 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:08:23,233 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:08:23,245 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:08:23,245 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp~1#1=0} Honda state: {ULTIMATE.start_check_~tmp~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:08:23,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3444)] Ended with exit code 0 [2024-12-02 15:08:23,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:23,252 INFO L229 MonitoredProcess]: Starting monitored process 3445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:23,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3445)] Waiting until timeout for monitored process [2024-12-02 15:08:23,254 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:08:23,254 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:08:23,267 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:08:23,267 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_~newmax~0#1=0} Honda state: {ULTIMATE.start_node1_~newmax~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:08:23,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3445)] Ended with exit code 0 [2024-12-02 15:08:23,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:23,274 INFO L229 MonitoredProcess]: Starting monitored process 3446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:23,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3446)] Waiting until timeout for monitored process [2024-12-02 15:08:23,275 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:08:23,275 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:08:23,296 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 15:08:23,297 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep32~0=-256} Honda state: {~ep32~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 15:08:23,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3446)] Ended with exit code 0 [2024-12-02 15:08:23,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:23,304 INFO L229 MonitoredProcess]: Starting monitored process 3447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:23,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3447)] Waiting until timeout for monitored process [2024-12-02 15:08:23,306 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 15:08:23,306 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:08:23,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3447)] Ended with exit code 0 [2024-12-02 15:08:23,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:23,338 INFO L229 MonitoredProcess]: Starting monitored process 3448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:23,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3448)] Waiting until timeout for monitored process [2024-12-02 15:08:23,340 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 15:08:23,341 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 15:08:23,490 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 15:08:23,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3448)] Ended with exit code 0 [2024-12-02 15:08:23,494 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 15:08:23,494 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 15:08:23,494 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 15:08:23,494 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 15:08:23,494 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 15:08:23,494 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:23,494 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 15:08:23,494 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 15:08:23,494 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3_overflow.ufo.UNBOUNDED.pals.c_Iteration28_Loop [2024-12-02 15:08:23,494 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 15:08:23,494 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 15:08:23,497 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,656 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,658 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,667 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,670 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,675 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,681 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,689 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,693 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:23,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 15:08:25,963 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 15:08:25,963 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 15:08:25,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:25,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:25,964 INFO L229 MonitoredProcess]: Starting monitored process 3449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:25,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3449)] Waiting until timeout for monitored process [2024-12-02 15:08:25,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:25,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:25,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:25,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:25,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:25,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:25,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:25,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:25,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:25,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3449)] Ended with exit code 0 [2024-12-02 15:08:25,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:25,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:25,985 INFO L229 MonitoredProcess]: Starting monitored process 3450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:25,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3450)] Waiting until timeout for monitored process [2024-12-02 15:08:25,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:25,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:25,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:25,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:25,998 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:25,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 15:08:26,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3450)] Ended with exit code 0 [2024-12-02 15:08:26,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,051 INFO L229 MonitoredProcess]: Starting monitored process 3451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3451)] Waiting until timeout for monitored process [2024-12-02 15:08:26,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,064 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,065 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3451)] Ended with exit code 0 [2024-12-02 15:08:26,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,073 INFO L229 MonitoredProcess]: Starting monitored process 3452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3452)] Waiting until timeout for monitored process [2024-12-02 15:08:26,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,086 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3452)] Ended with exit code 0 [2024-12-02 15:08:26,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,094 INFO L229 MonitoredProcess]: Starting monitored process 3453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3453)] Waiting until timeout for monitored process [2024-12-02 15:08:26,096 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 [2024-12-02 15:08:26,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3453)] Ended with exit code 0 [2024-12-02 15:08:26,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,114 INFO L229 MonitoredProcess]: Starting monitored process 3454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3454)] Waiting until timeout for monitored process [2024-12-02 15:08:26,116 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 [2024-12-02 15:08:26,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,128 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3454)] Ended with exit code 0 [2024-12-02 15:08:26,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,135 INFO L229 MonitoredProcess]: Starting monitored process 3455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3455)] Waiting until timeout for monitored process [2024-12-02 15:08:26,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3455)] Ended with exit code 0 [2024-12-02 15:08:26,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,156 INFO L229 MonitoredProcess]: Starting monitored process 3456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3456)] Waiting until timeout for monitored process [2024-12-02 15:08:26,158 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 [2024-12-02 15:08:26,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,170 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3456)] Ended with exit code 0 [2024-12-02 15:08:26,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,180 INFO L229 MonitoredProcess]: Starting monitored process 3457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3457)] Waiting until timeout for monitored process [2024-12-02 15:08:26,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,195 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3457)] Ended with exit code 0 [2024-12-02 15:08:26,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,204 INFO L229 MonitoredProcess]: Starting monitored process 3458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3458)] Waiting until timeout for monitored process [2024-12-02 15:08:26,206 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 [2024-12-02 15:08:26,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,219 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3458)] Ended with exit code 0 [2024-12-02 15:08:26,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,226 INFO L229 MonitoredProcess]: Starting monitored process 3459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3459)] Waiting until timeout for monitored process [2024-12-02 15:08:26,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,241 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,241 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3459)] Ended with exit code 0 [2024-12-02 15:08:26,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,249 INFO L229 MonitoredProcess]: Starting monitored process 3460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3460)] Waiting until timeout for monitored process [2024-12-02 15:08:26,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3460)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:26,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,271 INFO L229 MonitoredProcess]: Starting monitored process 3461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3461)] Waiting until timeout for monitored process [2024-12-02 15:08:26,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3461)] Ended with exit code 0 [2024-12-02 15:08:26,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,293 INFO L229 MonitoredProcess]: Starting monitored process 3462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3462)] Waiting until timeout for monitored process [2024-12-02 15:08:26,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,306 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,307 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3462)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:26,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,316 INFO L229 MonitoredProcess]: Starting monitored process 3463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3463)] Waiting until timeout for monitored process [2024-12-02 15:08:26,318 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 [2024-12-02 15:08:26,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,330 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3463)] Ended with exit code 0 [2024-12-02 15:08:26,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,338 INFO L229 MonitoredProcess]: Starting monitored process 3464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3464)] Waiting until timeout for monitored process [2024-12-02 15:08:26,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3464)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:26,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,361 INFO L229 MonitoredProcess]: Starting monitored process 3465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3465)] Waiting until timeout for monitored process [2024-12-02 15:08:26,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3465)] Ended with exit code 0 [2024-12-02 15:08:26,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,381 INFO L229 MonitoredProcess]: Starting monitored process 3466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3466)] Waiting until timeout for monitored process [2024-12-02 15:08:26,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,395 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3466)] Ended with exit code 0 [2024-12-02 15:08:26,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,406 INFO L229 MonitoredProcess]: Starting monitored process 3467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3467)] Waiting until timeout for monitored process [2024-12-02 15:08:26,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3467)] Ended with exit code 0 [2024-12-02 15:08:26,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,431 INFO L229 MonitoredProcess]: Starting monitored process 3468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3468)] Waiting until timeout for monitored process [2024-12-02 15:08:26,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,446 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3468)] Ended with exit code 0 [2024-12-02 15:08:26,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,455 INFO L229 MonitoredProcess]: Starting monitored process 3469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3469)] Waiting until timeout for monitored process [2024-12-02 15:08:26,457 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 [2024-12-02 15:08:26,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3469)] Ended with exit code 0 [2024-12-02 15:08:26,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,478 INFO L229 MonitoredProcess]: Starting monitored process 3470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3470)] Waiting until timeout for monitored process [2024-12-02 15:08:26,480 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 [2024-12-02 15:08:26,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3470)] Ended with exit code 0 [2024-12-02 15:08:26,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,502 INFO L229 MonitoredProcess]: Starting monitored process 3471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3471)] Waiting until timeout for monitored process [2024-12-02 15:08:26,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3471)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:26,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,525 INFO L229 MonitoredProcess]: Starting monitored process 3472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3472)] Waiting until timeout for monitored process [2024-12-02 15:08:26,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3472)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:26,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,549 INFO L229 MonitoredProcess]: Starting monitored process 3473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3473)] Waiting until timeout for monitored process [2024-12-02 15:08:26,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 15:08:26,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 15:08:26,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3473)] Ended with exit code 0 [2024-12-02 15:08:26,570 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 15:08:26,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,572 INFO L229 MonitoredProcess]: Starting monitored process 3474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3474)] Waiting until timeout for monitored process [2024-12-02 15:08:26,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,586 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3474)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:26,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,594 INFO L229 MonitoredProcess]: Starting monitored process 3475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3475)] Waiting until timeout for monitored process [2024-12-02 15:08:26,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,608 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:26,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,643 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 15:08:26,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3475)] Ended with exit code 0 [2024-12-02 15:08:26,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,700 INFO L229 MonitoredProcess]: Starting monitored process 3476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3476)] Waiting until timeout for monitored process [2024-12-02 15:08:26,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,714 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3476)] Ended with exit code 0 [2024-12-02 15:08:26,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,724 INFO L229 MonitoredProcess]: Starting monitored process 3477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3477)] Waiting until timeout for monitored process [2024-12-02 15:08:26,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3477)] Ended with exit code 0 [2024-12-02 15:08:26,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,748 INFO L229 MonitoredProcess]: Starting monitored process 3478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3478)] Waiting until timeout for monitored process [2024-12-02 15:08:26,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,761 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3478)] Ended with exit code 0 [2024-12-02 15:08:26,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,771 INFO L229 MonitoredProcess]: Starting monitored process 3479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3479)] Waiting until timeout for monitored process [2024-12-02 15:08:26,773 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 [2024-12-02 15:08:26,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3479)] Ended with exit code 0 [2024-12-02 15:08:26,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,796 INFO L229 MonitoredProcess]: Starting monitored process 3480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3480)] Waiting until timeout for monitored process [2024-12-02 15:08:26,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,811 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3480)] Ended with exit code 0 [2024-12-02 15:08:26,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,821 INFO L229 MonitoredProcess]: Starting monitored process 3481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3481)] Waiting until timeout for monitored process [2024-12-02 15:08:26,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3481)] Ended with exit code 0 [2024-12-02 15:08:26,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,848 INFO L229 MonitoredProcess]: Starting monitored process 3482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3482)] Waiting until timeout for monitored process [2024-12-02 15:08:26,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3482)] Ended with exit code 0 [2024-12-02 15:08:26,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,875 INFO L229 MonitoredProcess]: Starting monitored process 3483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3483)] Waiting until timeout for monitored process [2024-12-02 15:08:26,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3483)] Ended with exit code 0 [2024-12-02 15:08:26,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,898 INFO L229 MonitoredProcess]: Starting monitored process 3484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3484)] Waiting until timeout for monitored process [2024-12-02 15:08:26,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3484)] Ended with exit code 0 [2024-12-02 15:08:26,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,921 INFO L229 MonitoredProcess]: Starting monitored process 3485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3485)] Waiting until timeout for monitored process [2024-12-02 15:08:26,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,936 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3485)] Ended with exit code 0 [2024-12-02 15:08:26,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,944 INFO L229 MonitoredProcess]: Starting monitored process 3486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3486)] Waiting until timeout for monitored process [2024-12-02 15:08:26,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3486)] Ended with exit code 0 [2024-12-02 15:08:26,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,968 INFO L229 MonitoredProcess]: Starting monitored process 3487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3487)] Waiting until timeout for monitored process [2024-12-02 15:08:26,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:26,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:26,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:26,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:26,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:26,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:26,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:26,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:26,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:26,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3487)] Ended with exit code 0 [2024-12-02 15:08:26,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:26,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:26,993 INFO L229 MonitoredProcess]: Starting monitored process 3488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:26,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3488)] Waiting until timeout for monitored process [2024-12-02 15:08:26,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,007 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3488)] Ended with exit code 0 [2024-12-02 15:08:27,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,016 INFO L229 MonitoredProcess]: Starting monitored process 3489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3489)] Waiting until timeout for monitored process [2024-12-02 15:08:27,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,032 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3489)] Ended with exit code 0 [2024-12-02 15:08:27,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,044 INFO L229 MonitoredProcess]: Starting monitored process 3490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3490)] Waiting until timeout for monitored process [2024-12-02 15:08:27,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3490)] Ended with exit code 0 [2024-12-02 15:08:27,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,068 INFO L229 MonitoredProcess]: Starting monitored process 3491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3491)] Waiting until timeout for monitored process [2024-12-02 15:08:27,070 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 [2024-12-02 15:08:27,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,083 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3491)] Ended with exit code 0 [2024-12-02 15:08:27,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,093 INFO L229 MonitoredProcess]: Starting monitored process 3492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3492)] Waiting until timeout for monitored process [2024-12-02 15:08:27,095 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 [2024-12-02 15:08:27,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3492)] Ended with exit code 0 [2024-12-02 15:08:27,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,116 INFO L229 MonitoredProcess]: Starting monitored process 3493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3493)] Waiting until timeout for monitored process [2024-12-02 15:08:27,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,130 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3493)] Ended with exit code 0 [2024-12-02 15:08:27,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,138 INFO L229 MonitoredProcess]: Starting monitored process 3494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3494)] Waiting until timeout for monitored process [2024-12-02 15:08:27,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,152 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,154 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3494)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,160 INFO L229 MonitoredProcess]: Starting monitored process 3495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3495)] Waiting until timeout for monitored process [2024-12-02 15:08:27,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,174 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3495)] Ended with exit code 0 [2024-12-02 15:08:27,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,184 INFO L229 MonitoredProcess]: Starting monitored process 3496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3496)] Waiting until timeout for monitored process [2024-12-02 15:08:27,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,199 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3496)] Ended with exit code 0 [2024-12-02 15:08:27,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,207 INFO L229 MonitoredProcess]: Starting monitored process 3497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3497)] Waiting until timeout for monitored process [2024-12-02 15:08:27,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,221 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3497)] Ended with exit code 0 [2024-12-02 15:08:27,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,231 INFO L229 MonitoredProcess]: Starting monitored process 3498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3498)] Waiting until timeout for monitored process [2024-12-02 15:08:27,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:27,245 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:27,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3498)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,251 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-12-02 15:08:27,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,253 INFO L229 MonitoredProcess]: Starting monitored process 3499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3499)] Waiting until timeout for monitored process [2024-12-02 15:08:27,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3499)] Ended with exit code 0 [2024-12-02 15:08:27,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,275 INFO L229 MonitoredProcess]: Starting monitored process 3500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3500)] Waiting until timeout for monitored process [2024-12-02 15:08:27,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,290 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:27,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,336 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 15:08:27,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3500)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,412 INFO L229 MonitoredProcess]: Starting monitored process 3501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3501)] Waiting until timeout for monitored process [2024-12-02 15:08:27,414 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 [2024-12-02 15:08:27,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3501)] Ended with exit code 0 [2024-12-02 15:08:27,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,435 INFO L229 MonitoredProcess]: Starting monitored process 3502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3502)] Waiting until timeout for monitored process [2024-12-02 15:08:27,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3502)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,459 INFO L229 MonitoredProcess]: Starting monitored process 3503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3503)] Waiting until timeout for monitored process [2024-12-02 15:08:27,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3503)] Ended with exit code 0 [2024-12-02 15:08:27,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,481 INFO L229 MonitoredProcess]: Starting monitored process 3504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3504)] Waiting until timeout for monitored process [2024-12-02 15:08:27,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3504)] Ended with exit code 0 [2024-12-02 15:08:27,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,503 INFO L229 MonitoredProcess]: Starting monitored process 3505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3505)] Waiting until timeout for monitored process [2024-12-02 15:08:27,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3505)] Ended with exit code 0 [2024-12-02 15:08:27,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,525 INFO L229 MonitoredProcess]: Starting monitored process 3506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3506)] Waiting until timeout for monitored process [2024-12-02 15:08:27,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,538 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,540 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3506)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,550 INFO L229 MonitoredProcess]: Starting monitored process 3507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3507)] Waiting until timeout for monitored process [2024-12-02 15:08:27,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3507)] Ended with exit code 0 [2024-12-02 15:08:27,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,574 INFO L229 MonitoredProcess]: Starting monitored process 3508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3508)] Waiting until timeout for monitored process [2024-12-02 15:08:27,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3508)] Ended with exit code 0 [2024-12-02 15:08:27,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,596 INFO L229 MonitoredProcess]: Starting monitored process 3509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3509)] Waiting until timeout for monitored process [2024-12-02 15:08:27,597 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 [2024-12-02 15:08:27,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3509)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,617 INFO L229 MonitoredProcess]: Starting monitored process 3510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3510)] Waiting until timeout for monitored process [2024-12-02 15:08:27,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,630 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3510)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,639 INFO L229 MonitoredProcess]: Starting monitored process 3511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3511)] Waiting until timeout for monitored process [2024-12-02 15:08:27,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3511)] Ended with exit code 0 [2024-12-02 15:08:27,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,660 INFO L229 MonitoredProcess]: Starting monitored process 3512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3512)] Waiting until timeout for monitored process [2024-12-02 15:08:27,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3512)] Ended with exit code 0 [2024-12-02 15:08:27,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,687 INFO L229 MonitoredProcess]: Starting monitored process 3513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3513)] Waiting until timeout for monitored process [2024-12-02 15:08:27,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3513)] Ended with exit code 0 [2024-12-02 15:08:27,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,712 INFO L229 MonitoredProcess]: Starting monitored process 3514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3514)] Waiting until timeout for monitored process [2024-12-02 15:08:27,714 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 [2024-12-02 15:08:27,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3514)] Ended with exit code 0 [2024-12-02 15:08:27,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,741 INFO L229 MonitoredProcess]: Starting monitored process 3515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3515)] Waiting until timeout for monitored process [2024-12-02 15:08:27,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3515)] Ended with exit code 0 [2024-12-02 15:08:27,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,763 INFO L229 MonitoredProcess]: Starting monitored process 3516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3516)] Waiting until timeout for monitored process [2024-12-02 15:08:27,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3516)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,789 INFO L229 MonitoredProcess]: Starting monitored process 3517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3517)] Waiting until timeout for monitored process [2024-12-02 15:08:27,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3517)] Ended with exit code 0 [2024-12-02 15:08:27,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,812 INFO L229 MonitoredProcess]: Starting monitored process 3518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3518)] Waiting until timeout for monitored process [2024-12-02 15:08:27,814 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 [2024-12-02 15:08:27,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3518)] Ended with exit code 0 [2024-12-02 15:08:27,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,834 INFO L229 MonitoredProcess]: Starting monitored process 3519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3519)] Waiting until timeout for monitored process [2024-12-02 15:08:27,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3519)] Ended with exit code 0 [2024-12-02 15:08:27,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,856 INFO L229 MonitoredProcess]: Starting monitored process 3520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3520)] Waiting until timeout for monitored process [2024-12-02 15:08:27,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3520)] Ended with exit code 0 [2024-12-02 15:08:27,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,880 INFO L229 MonitoredProcess]: Starting monitored process 3521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3521)] Waiting until timeout for monitored process [2024-12-02 15:08:27,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3521)] Ended with exit code 0 [2024-12-02 15:08:27,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,904 INFO L229 MonitoredProcess]: Starting monitored process 3522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3522)] Waiting until timeout for monitored process [2024-12-02 15:08:27,905 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 [2024-12-02 15:08:27,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3522)] Ended with exit code 0 [2024-12-02 15:08:27,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,928 INFO L229 MonitoredProcess]: Starting monitored process 3523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3523)] Waiting until timeout for monitored process [2024-12-02 15:08:27,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:27,942 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:27,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,944 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3523)] Ended with exit code 0 [2024-12-02 15:08:27,949 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-12-02 15:08:27,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,951 INFO L229 MonitoredProcess]: Starting monitored process 3524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3524)] Waiting until timeout for monitored process [2024-12-02 15:08:27,952 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 [2024-12-02 15:08:27,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:27,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:27,964 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:27,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:27,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:27,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3524)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:27,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:27,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:27,972 INFO L229 MonitoredProcess]: Starting monitored process 3525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:27,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3525)] Waiting until timeout for monitored process [2024-12-02 15:08:27,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:27,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:27,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:27,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:27,988 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:27,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,046 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-12-02 15:08:28,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3525)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:28,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,141 INFO L229 MonitoredProcess]: Starting monitored process 3526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3526)] Waiting until timeout for monitored process [2024-12-02 15:08:28,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,155 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3526)] Ended with exit code 0 [2024-12-02 15:08:28,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,165 INFO L229 MonitoredProcess]: Starting monitored process 3527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3527)] Waiting until timeout for monitored process [2024-12-02 15:08:28,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3527)] Ended with exit code 0 [2024-12-02 15:08:28,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,191 INFO L229 MonitoredProcess]: Starting monitored process 3528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3528)] Waiting until timeout for monitored process [2024-12-02 15:08:28,193 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 [2024-12-02 15:08:28,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,205 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3528)] Ended with exit code 0 [2024-12-02 15:08:28,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,214 INFO L229 MonitoredProcess]: Starting monitored process 3529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3529)] Waiting until timeout for monitored process [2024-12-02 15:08:28,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,229 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3529)] Ended with exit code 0 [2024-12-02 15:08:28,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,238 INFO L229 MonitoredProcess]: Starting monitored process 3530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3530)] Waiting until timeout for monitored process [2024-12-02 15:08:28,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,251 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3530)] Ended with exit code 0 [2024-12-02 15:08:28,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,260 INFO L229 MonitoredProcess]: Starting monitored process 3531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3531)] Waiting until timeout for monitored process [2024-12-02 15:08:28,262 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 [2024-12-02 15:08:28,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3531)] Ended with exit code 0 [2024-12-02 15:08:28,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,289 INFO L229 MonitoredProcess]: Starting monitored process 3532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3532)] Waiting until timeout for monitored process [2024-12-02 15:08:28,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,303 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3532)] Ended with exit code 0 [2024-12-02 15:08:28,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,315 INFO L229 MonitoredProcess]: Starting monitored process 3533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3533)] Waiting until timeout for monitored process [2024-12-02 15:08:28,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3533)] Ended with exit code 0 [2024-12-02 15:08:28,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,338 INFO L229 MonitoredProcess]: Starting monitored process 3534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3534)] Waiting until timeout for monitored process [2024-12-02 15:08:28,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,352 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3534)] Ended with exit code 0 [2024-12-02 15:08:28,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,361 INFO L229 MonitoredProcess]: Starting monitored process 3535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3535)] Waiting until timeout for monitored process [2024-12-02 15:08:28,363 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 [2024-12-02 15:08:28,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,375 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3535)] Ended with exit code 0 [2024-12-02 15:08:28,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,383 INFO L229 MonitoredProcess]: Starting monitored process 3536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3536)] Waiting until timeout for monitored process [2024-12-02 15:08:28,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,397 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3536)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:28,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,405 INFO L229 MonitoredProcess]: Starting monitored process 3537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3537)] Waiting until timeout for monitored process [2024-12-02 15:08:28,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3537)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:28,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,429 INFO L229 MonitoredProcess]: Starting monitored process 3538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3538)] Waiting until timeout for monitored process [2024-12-02 15:08:28,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,443 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3538)] Ended with exit code 0 [2024-12-02 15:08:28,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,451 INFO L229 MonitoredProcess]: Starting monitored process 3539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3539)] Waiting until timeout for monitored process [2024-12-02 15:08:28,454 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 [2024-12-02 15:08:28,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,466 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,468 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3539)] Ended with exit code 0 [2024-12-02 15:08:28,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,480 INFO L229 MonitoredProcess]: Starting monitored process 3540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3540)] Waiting until timeout for monitored process [2024-12-02 15:08:28,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,496 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,496 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3540)] Ended with exit code 0 [2024-12-02 15:08:28,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,507 INFO L229 MonitoredProcess]: Starting monitored process 3541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3541)] Waiting until timeout for monitored process [2024-12-02 15:08:28,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,522 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,525 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3541)] Ended with exit code 0 [2024-12-02 15:08:28,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,539 INFO L229 MonitoredProcess]: Starting monitored process 3542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3542)] Waiting until timeout for monitored process [2024-12-02 15:08:28,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3542)] Ended with exit code 0 [2024-12-02 15:08:28,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,565 INFO L229 MonitoredProcess]: Starting monitored process 3543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3543)] Waiting until timeout for monitored process [2024-12-02 15:08:28,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3543)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:28,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,589 INFO L229 MonitoredProcess]: Starting monitored process 3544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3544)] Waiting until timeout for monitored process [2024-12-02 15:08:28,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3544)] Ended with exit code 0 [2024-12-02 15:08:28,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,613 INFO L229 MonitoredProcess]: Starting monitored process 3545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3545)] Waiting until timeout for monitored process [2024-12-02 15:08:28,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,628 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3545)] Ended with exit code 0 [2024-12-02 15:08:28,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,639 INFO L229 MonitoredProcess]: Starting monitored process 3546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3546)] Waiting until timeout for monitored process [2024-12-02 15:08:28,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3546)] Ended with exit code 0 [2024-12-02 15:08:28,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,663 INFO L229 MonitoredProcess]: Starting monitored process 3547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3547)] Waiting until timeout for monitored process [2024-12-02 15:08:28,665 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 [2024-12-02 15:08:28,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,679 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3547)] Ended with exit code 0 [2024-12-02 15:08:28,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,690 INFO L229 MonitoredProcess]: Starting monitored process 3548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3548)] Waiting until timeout for monitored process [2024-12-02 15:08:28,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 15:08:28,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,704 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:28,705 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:28,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3548)] Ended with exit code 0 [2024-12-02 15:08:28,713 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-12-02 15:08:28,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,714 INFO L229 MonitoredProcess]: Starting monitored process 3549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3549)] Waiting until timeout for monitored process [2024-12-02 15:08:28,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:28,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:28,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:28,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:28,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3549)] Ended with exit code 0 [2024-12-02 15:08:28,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,736 INFO L229 MonitoredProcess]: Starting monitored process 3550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3550)] Waiting until timeout for monitored process [2024-12-02 15:08:28,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:28,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:28,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,750 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:28,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:28,787 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-12-02 15:08:28,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,886 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3550)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:28,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,888 INFO L229 MonitoredProcess]: Starting monitored process 3551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3551)] Waiting until timeout for monitored process [2024-12-02 15:08:28,890 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 [2024-12-02 15:08:28,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:28,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:28,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:28,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:28,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3551)] Ended with exit code 0 [2024-12-02 15:08:28,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,912 INFO L229 MonitoredProcess]: Starting monitored process 3552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3552)] Waiting until timeout for monitored process [2024-12-02 15:08:28,915 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 [2024-12-02 15:08:28,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:28,926 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:28,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:28,927 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:28,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3552)] Ended with exit code 0 [2024-12-02 15:08:28,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,938 INFO L229 MonitoredProcess]: Starting monitored process 3553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3553)] Waiting until timeout for monitored process [2024-12-02 15:08:28,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:28,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:28,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:28,952 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:28,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3553)] Ended with exit code 0 [2024-12-02 15:08:28,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,960 INFO L229 MonitoredProcess]: Starting monitored process 3554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3554)] Waiting until timeout for monitored process [2024-12-02 15:08:28,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:28,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:28,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:28,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:28,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:28,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3554)] Ended with exit code 0 [2024-12-02 15:08:28,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:28,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:28,982 INFO L229 MonitoredProcess]: Starting monitored process 3555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:28,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3555)] Waiting until timeout for monitored process [2024-12-02 15:08:28,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:28,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:28,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:28,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:28,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:28,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:28,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:28,996 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:28,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:28,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3555)] Ended with exit code 0 [2024-12-02 15:08:29,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,004 INFO L229 MonitoredProcess]: Starting monitored process 3556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3556)] Waiting until timeout for monitored process [2024-12-02 15:08:29,006 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 [2024-12-02 15:08:29,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,017 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,018 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3556)] Ended with exit code 0 [2024-12-02 15:08:29,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,029 INFO L229 MonitoredProcess]: Starting monitored process 3557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3557)] Waiting until timeout for monitored process [2024-12-02 15:08:29,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3557)] Ended with exit code 0 [2024-12-02 15:08:29,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,054 INFO L229 MonitoredProcess]: Starting monitored process 3558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3558)] Waiting until timeout for monitored process [2024-12-02 15:08:29,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3558)] Ended with exit code 0 [2024-12-02 15:08:29,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,076 INFO L229 MonitoredProcess]: Starting monitored process 3559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3559)] Waiting until timeout for monitored process [2024-12-02 15:08:29,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,089 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3559)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:29,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,098 INFO L229 MonitoredProcess]: Starting monitored process 3560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3560)] Waiting until timeout for monitored process [2024-12-02 15:08:29,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,111 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3560)] Ended with exit code 0 [2024-12-02 15:08:29,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,119 INFO L229 MonitoredProcess]: Starting monitored process 3561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3561)] Waiting until timeout for monitored process [2024-12-02 15:08:29,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,132 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3561)] Ended with exit code 0 [2024-12-02 15:08:29,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,141 INFO L229 MonitoredProcess]: Starting monitored process 3562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3562)] Waiting until timeout for monitored process [2024-12-02 15:08:29,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3562)] Ended with exit code 0 [2024-12-02 15:08:29,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,164 INFO L229 MonitoredProcess]: Starting monitored process 3563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3563)] Waiting until timeout for monitored process [2024-12-02 15:08:29,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,178 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3563)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:29,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,187 INFO L229 MonitoredProcess]: Starting monitored process 3564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3564)] Waiting until timeout for monitored process [2024-12-02 15:08:29,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3564)] Ended with exit code 0 [2024-12-02 15:08:29,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,212 INFO L229 MonitoredProcess]: Starting monitored process 3565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3565)] Waiting until timeout for monitored process [2024-12-02 15:08:29,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3565)] Ended with exit code 0 [2024-12-02 15:08:29,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,234 INFO L229 MonitoredProcess]: Starting monitored process 3566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3566)] Waiting until timeout for monitored process [2024-12-02 15:08:29,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3566)] Ended with exit code 0 [2024-12-02 15:08:29,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,260 INFO L229 MonitoredProcess]: Starting monitored process 3567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3567)] Waiting until timeout for monitored process [2024-12-02 15:08:29,261 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 [2024-12-02 15:08:29,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,273 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3567)] Ended with exit code 0 [2024-12-02 15:08:29,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,283 INFO L229 MonitoredProcess]: Starting monitored process 3568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3568)] Waiting until timeout for monitored process [2024-12-02 15:08:29,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,296 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,297 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3568)] Ended with exit code 0 [2024-12-02 15:08:29,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,306 INFO L229 MonitoredProcess]: Starting monitored process 3569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3569)] Waiting until timeout for monitored process [2024-12-02 15:08:29,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3569)] Ended with exit code 0 [2024-12-02 15:08:29,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,332 INFO L229 MonitoredProcess]: Starting monitored process 3570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3570)] Waiting until timeout for monitored process [2024-12-02 15:08:29,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,347 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,348 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3570)] Ended with exit code 0 [2024-12-02 15:08:29,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,359 INFO L229 MonitoredProcess]: Starting monitored process 3571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3571)] Waiting until timeout for monitored process [2024-12-02 15:08:29,361 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 [2024-12-02 15:08:29,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,374 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3571)] Ended with exit code 0 [2024-12-02 15:08:29,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,385 INFO L229 MonitoredProcess]: Starting monitored process 3572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3572)] Waiting until timeout for monitored process [2024-12-02 15:08:29,387 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 [2024-12-02 15:08:29,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3572)] Ended with exit code 0 [2024-12-02 15:08:29,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,412 INFO L229 MonitoredProcess]: Starting monitored process 3573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3573)] Waiting until timeout for monitored process [2024-12-02 15:08:29,414 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 [2024-12-02 15:08:29,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,425 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:29,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 15:08:29,426 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 15:08:29,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3573)] Ended with exit code 0 [2024-12-02 15:08:29,433 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 15:08:29,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,435 INFO L229 MonitoredProcess]: Starting monitored process 3574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3574)] Waiting until timeout for monitored process [2024-12-02 15:08:29,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3574)] Ended with exit code 0 [2024-12-02 15:08:29,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,459 INFO L229 MonitoredProcess]: Starting monitored process 3575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3575)] Waiting until timeout for monitored process [2024-12-02 15:08:29,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,475 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:29,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,531 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 15:08:29,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3575)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:29,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,690 INFO L229 MonitoredProcess]: Starting monitored process 3576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3576)] Waiting until timeout for monitored process [2024-12-02 15:08:29,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3576)] Ended with exit code 0 [2024-12-02 15:08:29,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,716 INFO L229 MonitoredProcess]: Starting monitored process 3577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3577)] Waiting until timeout for monitored process [2024-12-02 15:08:29,718 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 [2024-12-02 15:08:29,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,729 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3577)] Ended with exit code 0 [2024-12-02 15:08:29,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,743 INFO L229 MonitoredProcess]: Starting monitored process 3578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3578)] Waiting until timeout for monitored process [2024-12-02 15:08:29,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,758 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3578)] Ended with exit code 0 [2024-12-02 15:08:29,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,769 INFO L229 MonitoredProcess]: Starting monitored process 3579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3579)] Waiting until timeout for monitored process [2024-12-02 15:08:29,771 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 [2024-12-02 15:08:29,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3579)] Ended with exit code 0 [2024-12-02 15:08:29,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,795 INFO L229 MonitoredProcess]: Starting monitored process 3580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3580)] Waiting until timeout for monitored process [2024-12-02 15:08:29,797 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 [2024-12-02 15:08:29,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,809 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3580)] Ended with exit code 0 [2024-12-02 15:08:29,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,820 INFO L229 MonitoredProcess]: Starting monitored process 3581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3581)] Waiting until timeout for monitored process [2024-12-02 15:08:29,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,834 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3581)] Ended with exit code 0 [2024-12-02 15:08:29,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,850 INFO L229 MonitoredProcess]: Starting monitored process 3582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3582)] Waiting until timeout for monitored process [2024-12-02 15:08:29,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,865 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3582)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:29,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,877 INFO L229 MonitoredProcess]: Starting monitored process 3583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3583)] Waiting until timeout for monitored process [2024-12-02 15:08:29,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,891 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3583)] Ended with exit code 0 [2024-12-02 15:08:29,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,901 INFO L229 MonitoredProcess]: Starting monitored process 3584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3584)] Waiting until timeout for monitored process [2024-12-02 15:08:29,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,914 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,915 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3584)] Ended with exit code 0 [2024-12-02 15:08:29,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,924 INFO L229 MonitoredProcess]: Starting monitored process 3585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3585)] Waiting until timeout for monitored process [2024-12-02 15:08:29,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,938 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3585)] Ended with exit code 0 [2024-12-02 15:08:29,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,947 INFO L229 MonitoredProcess]: Starting monitored process 3586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3586)] Waiting until timeout for monitored process [2024-12-02 15:08:29,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,960 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,961 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3586)] Ended with exit code 0 [2024-12-02 15:08:29,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,971 INFO L229 MonitoredProcess]: Starting monitored process 3587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3587)] Waiting until timeout for monitored process [2024-12-02 15:08:29,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:29,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:29,984 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:29,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:29,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:29,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:29,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:29,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:29,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:29,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:29,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3587)] Ended with exit code 0 [2024-12-02 15:08:29,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:29,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:29,998 INFO L229 MonitoredProcess]: Starting monitored process 3588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:29,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3588)] Waiting until timeout for monitored process [2024-12-02 15:08:30,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3588)] Ended with exit code 0 [2024-12-02 15:08:30,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,023 INFO L229 MonitoredProcess]: Starting monitored process 3589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3589)] Waiting until timeout for monitored process [2024-12-02 15:08:30,025 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 [2024-12-02 15:08:30,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3589)] Ended with exit code 0 [2024-12-02 15:08:30,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,054 INFO L229 MonitoredProcess]: Starting monitored process 3590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3590)] Waiting until timeout for monitored process [2024-12-02 15:08:30,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,070 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3590)] Ended with exit code 0 [2024-12-02 15:08:30,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,080 INFO L229 MonitoredProcess]: Starting monitored process 3591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3591)] Waiting until timeout for monitored process [2024-12-02 15:08:30,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3591)] Ended with exit code 0 [2024-12-02 15:08:30,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,111 INFO L229 MonitoredProcess]: Starting monitored process 3592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3592)] Waiting until timeout for monitored process [2024-12-02 15:08:30,113 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 [2024-12-02 15:08:30,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3592)] Ended with exit code 0 [2024-12-02 15:08:30,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,139 INFO L229 MonitoredProcess]: Starting monitored process 3593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3593)] Waiting until timeout for monitored process [2024-12-02 15:08:30,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,153 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3593)] Ended with exit code 0 [2024-12-02 15:08:30,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,164 INFO L229 MonitoredProcess]: Starting monitored process 3594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3594)] Waiting until timeout for monitored process [2024-12-02 15:08:30,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,178 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,178 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3594)] Ended with exit code 0 [2024-12-02 15:08:30,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,190 INFO L229 MonitoredProcess]: Starting monitored process 3595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3595)] Waiting until timeout for monitored process [2024-12-02 15:08:30,192 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 [2024-12-02 15:08:30,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3595)] Ended with exit code 0 [2024-12-02 15:08:30,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,218 INFO L229 MonitoredProcess]: Starting monitored process 3596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3596)] Waiting until timeout for monitored process [2024-12-02 15:08:30,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,232 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3596)] Ended with exit code 0 [2024-12-02 15:08:30,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,243 INFO L229 MonitoredProcess]: Starting monitored process 3597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3597)] Waiting until timeout for monitored process [2024-12-02 15:08:30,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,257 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3597)] Ended with exit code 0 [2024-12-02 15:08:30,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,273 INFO L229 MonitoredProcess]: Starting monitored process 3598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3598)] Waiting until timeout for monitored process [2024-12-02 15:08:30,275 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 [2024-12-02 15:08:30,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 15:08:30,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:30,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:30,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3598)] Ended with exit code 0 [2024-12-02 15:08:30,296 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 15:08:30,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,298 INFO L229 MonitoredProcess]: Starting monitored process 3599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3599)] Waiting until timeout for monitored process [2024-12-02 15:08:30,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3599)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:30,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,322 INFO L229 MonitoredProcess]: Starting monitored process 3600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3600)] Waiting until timeout for monitored process [2024-12-02 15:08:30,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,338 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:30,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,423 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-12-02 15:08:30,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3600)] Ended with exit code 0 [2024-12-02 15:08:30,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,659 INFO L229 MonitoredProcess]: Starting monitored process 3601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3601)] Waiting until timeout for monitored process [2024-12-02 15:08:30,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3601)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:30,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,692 INFO L229 MonitoredProcess]: Starting monitored process 3602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3602)] Waiting until timeout for monitored process [2024-12-02 15:08:30,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,709 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3602)] Ended with exit code 0 [2024-12-02 15:08:30,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,724 INFO L229 MonitoredProcess]: Starting monitored process 3603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3603)] Waiting until timeout for monitored process [2024-12-02 15:08:30,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,740 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3603)] Ended with exit code 0 [2024-12-02 15:08:30,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,750 INFO L229 MonitoredProcess]: Starting monitored process 3604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3604)] Waiting until timeout for monitored process [2024-12-02 15:08:30,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,766 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3604)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:30,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,777 INFO L229 MonitoredProcess]: Starting monitored process 3605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3605)] Waiting until timeout for monitored process [2024-12-02 15:08:30,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3605)] Ended with exit code 0 [2024-12-02 15:08:30,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,802 INFO L229 MonitoredProcess]: Starting monitored process 3606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3606)] Waiting until timeout for monitored process [2024-12-02 15:08:30,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,820 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3606)] Ended with exit code 0 [2024-12-02 15:08:30,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,838 INFO L229 MonitoredProcess]: Starting monitored process 3607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3607)] Waiting until timeout for monitored process [2024-12-02 15:08:30,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,852 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3607)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:30,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,868 INFO L229 MonitoredProcess]: Starting monitored process 3608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3608)] Waiting until timeout for monitored process [2024-12-02 15:08:30,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3608)] Ended with exit code 0 [2024-12-02 15:08:30,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,892 INFO L229 MonitoredProcess]: Starting monitored process 3609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3609)] Waiting until timeout for monitored process [2024-12-02 15:08:30,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,906 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3609)] Ended with exit code 0 [2024-12-02 15:08:30,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,916 INFO L229 MonitoredProcess]: Starting monitored process 3610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3610)] Waiting until timeout for monitored process [2024-12-02 15:08:30,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,930 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3610)] Ended with exit code 0 [2024-12-02 15:08:30,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,941 INFO L229 MonitoredProcess]: Starting monitored process 3611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3611)] Waiting until timeout for monitored process [2024-12-02 15:08:30,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,956 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3611)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:30,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:30,969 INFO L229 MonitoredProcess]: Starting monitored process 3612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:30,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3612)] Waiting until timeout for monitored process [2024-12-02 15:08:30,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:30,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:30,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:30,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:30,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:30,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:30,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:30,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:30,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:30,993 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:30,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3612)] Ended with exit code 0 [2024-12-02 15:08:30,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:30,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,000 INFO L229 MonitoredProcess]: Starting monitored process 3613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3613)] Waiting until timeout for monitored process [2024-12-02 15:08:31,002 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 [2024-12-02 15:08:31,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,013 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3613)] Ended with exit code 0 [2024-12-02 15:08:31,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,024 INFO L229 MonitoredProcess]: Starting monitored process 3614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3614)] Waiting until timeout for monitored process [2024-12-02 15:08:31,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3614)] Ended with exit code 0 [2024-12-02 15:08:31,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,058 INFO L229 MonitoredProcess]: Starting monitored process 3615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3615)] Waiting until timeout for monitored process [2024-12-02 15:08:31,060 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 [2024-12-02 15:08:31,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3615)] Ended with exit code 0 [2024-12-02 15:08:31,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,083 INFO L229 MonitoredProcess]: Starting monitored process 3616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3616)] Waiting until timeout for monitored process [2024-12-02 15:08:31,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,101 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3616)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,117 INFO L229 MonitoredProcess]: Starting monitored process 3617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3617)] Waiting until timeout for monitored process [2024-12-02 15:08:31,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3617)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,146 INFO L229 MonitoredProcess]: Starting monitored process 3618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3618)] Waiting until timeout for monitored process [2024-12-02 15:08:31,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3618)] Ended with exit code 0 [2024-12-02 15:08:31,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,171 INFO L229 MonitoredProcess]: Starting monitored process 3619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3619)] Waiting until timeout for monitored process [2024-12-02 15:08:31,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,184 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3619)] Ended with exit code 0 [2024-12-02 15:08:31,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,196 INFO L229 MonitoredProcess]: Starting monitored process 3620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3620)] Waiting until timeout for monitored process [2024-12-02 15:08:31,198 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 [2024-12-02 15:08:31,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,211 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3620)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,226 INFO L229 MonitoredProcess]: Starting monitored process 3621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3621)] Waiting until timeout for monitored process [2024-12-02 15:08:31,228 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 [2024-12-02 15:08:31,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,241 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3621)] Ended with exit code 0 [2024-12-02 15:08:31,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,251 INFO L229 MonitoredProcess]: Starting monitored process 3622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3622)] Waiting until timeout for monitored process [2024-12-02 15:08:31,254 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 [2024-12-02 15:08:31,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,269 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3622)] Ended with exit code 0 [2024-12-02 15:08:31,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,288 INFO L229 MonitoredProcess]: Starting monitored process 3623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3623)] Waiting until timeout for monitored process [2024-12-02 15:08:31,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,302 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:31,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 15:08:31,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 15:08:31,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3623)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,312 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 15:08:31,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,314 INFO L229 MonitoredProcess]: Starting monitored process 3624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3624)] Waiting until timeout for monitored process [2024-12-02 15:08:31,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,328 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3624)] Ended with exit code 0 [2024-12-02 15:08:31,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,337 INFO L229 MonitoredProcess]: Starting monitored process 3625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3625)] Waiting until timeout for monitored process [2024-12-02 15:08:31,339 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 [2024-12-02 15:08:31,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,352 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:31,352 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,410 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 15:08:31,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3625)] Ended with exit code 0 [2024-12-02 15:08:31,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,506 INFO L229 MonitoredProcess]: Starting monitored process 3626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3626)] Waiting until timeout for monitored process [2024-12-02 15:08:31,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3626)] Ended with exit code 0 [2024-12-02 15:08:31,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,530 INFO L229 MonitoredProcess]: Starting monitored process 3627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3627)] Waiting until timeout for monitored process [2024-12-02 15:08:31,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3627)] Ended with exit code 0 [2024-12-02 15:08:31,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,554 INFO L229 MonitoredProcess]: Starting monitored process 3628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3628)] Waiting until timeout for monitored process [2024-12-02 15:08:31,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,570 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3628)] Ended with exit code 0 [2024-12-02 15:08:31,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,580 INFO L229 MonitoredProcess]: Starting monitored process 3629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3629)] Waiting until timeout for monitored process [2024-12-02 15:08:31,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,595 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3629)] Ended with exit code 0 [2024-12-02 15:08:31,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,606 INFO L229 MonitoredProcess]: Starting monitored process 3630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3630)] Waiting until timeout for monitored process [2024-12-02 15:08:31,608 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 [2024-12-02 15:08:31,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,620 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3630)] Ended with exit code 0 [2024-12-02 15:08:31,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,630 INFO L229 MonitoredProcess]: Starting monitored process 3631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3631)] Waiting until timeout for monitored process [2024-12-02 15:08:31,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,644 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3631)] Ended with exit code 0 [2024-12-02 15:08:31,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,657 INFO L229 MonitoredProcess]: Starting monitored process 3632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3632)] Waiting until timeout for monitored process [2024-12-02 15:08:31,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,670 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3632)] Ended with exit code 0 [2024-12-02 15:08:31,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,682 INFO L229 MonitoredProcess]: Starting monitored process 3633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3633)] Waiting until timeout for monitored process [2024-12-02 15:08:31,684 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 [2024-12-02 15:08:31,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3633)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,706 INFO L229 MonitoredProcess]: Starting monitored process 3634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3634)] Waiting until timeout for monitored process [2024-12-02 15:08:31,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3634)] Ended with exit code 0 [2024-12-02 15:08:31,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,729 INFO L229 MonitoredProcess]: Starting monitored process 3635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3635)] Waiting until timeout for monitored process [2024-12-02 15:08:31,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3635)] Ended with exit code 0 [2024-12-02 15:08:31,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,752 INFO L229 MonitoredProcess]: Starting monitored process 3636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3636)] Waiting until timeout for monitored process [2024-12-02 15:08:31,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3636)] Ended with exit code 0 [2024-12-02 15:08:31,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,775 INFO L229 MonitoredProcess]: Starting monitored process 3637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3637)] Waiting until timeout for monitored process [2024-12-02 15:08:31,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3637)] Ended with exit code 0 [2024-12-02 15:08:31,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,799 INFO L229 MonitoredProcess]: Starting monitored process 3638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3638)] Waiting until timeout for monitored process [2024-12-02 15:08:31,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3638)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,821 INFO L229 MonitoredProcess]: Starting monitored process 3639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3639)] Waiting until timeout for monitored process [2024-12-02 15:08:31,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3639)] Ended with exit code 0 [2024-12-02 15:08:31,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,848 INFO L229 MonitoredProcess]: Starting monitored process 3640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3640)] Waiting until timeout for monitored process [2024-12-02 15:08:31,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3640)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,874 INFO L229 MonitoredProcess]: Starting monitored process 3641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3641)] Waiting until timeout for monitored process [2024-12-02 15:08:31,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3641)] Ended with exit code 0 [2024-12-02 15:08:31,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,905 INFO L229 MonitoredProcess]: Starting monitored process 3642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3642)] Waiting until timeout for monitored process [2024-12-02 15:08:31,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3642)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:31,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,931 INFO L229 MonitoredProcess]: Starting monitored process 3643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3643)] Waiting until timeout for monitored process [2024-12-02 15:08:31,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:31,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,947 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3643)] Ended with exit code 0 [2024-12-02 15:08:31,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,956 INFO L229 MonitoredProcess]: Starting monitored process 3644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3644)] Waiting until timeout for monitored process [2024-12-02 15:08:31,958 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 [2024-12-02 15:08:31,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:31,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:31,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3644)] Ended with exit code 0 [2024-12-02 15:08:31,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:31,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:31,981 INFO L229 MonitoredProcess]: Starting monitored process 3645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:31,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3645)] Waiting until timeout for monitored process [2024-12-02 15:08:31,983 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 [2024-12-02 15:08:31,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:31,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:31,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:31,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:31,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:31,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:31,997 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:31,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3645)] Ended with exit code 0 [2024-12-02 15:08:32,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,008 INFO L229 MonitoredProcess]: Starting monitored process 3646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3646)] Waiting until timeout for monitored process [2024-12-02 15:08:32,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:32,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:32,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:32,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3646)] Ended with exit code 0 [2024-12-02 15:08:32,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,033 INFO L229 MonitoredProcess]: Starting monitored process 3647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3647)] Waiting until timeout for monitored process [2024-12-02 15:08:32,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,049 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:32,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:32,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:32,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3647)] Ended with exit code 0 [2024-12-02 15:08:32,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,065 INFO L229 MonitoredProcess]: Starting monitored process 3648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3648)] Waiting until timeout for monitored process [2024-12-02 15:08:32,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 15:08:32,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 15:08:32,081 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 15:08:32,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3648)] Ended with exit code 0 [2024-12-02 15:08:32,089 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 15:08:32,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,091 INFO L229 MonitoredProcess]: Starting monitored process 3649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3649)] Waiting until timeout for monitored process [2024-12-02 15:08:32,094 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 [2024-12-02 15:08:32,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,110 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3649)] Ended with exit code 0 [2024-12-02 15:08:32,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,117 INFO L229 MonitoredProcess]: Starting monitored process 3650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3650)] Waiting until timeout for monitored process [2024-12-02 15:08:32,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,133 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,134 INFO L204 nArgumentSynthesizer]: 6 loop disjuncts [2024-12-02 15:08:32,134 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,215 INFO L401 nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications. [2024-12-02 15:08:32,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3650)] Ended with exit code 0 [2024-12-02 15:08:32,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,398 INFO L229 MonitoredProcess]: Starting monitored process 3651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3651)] Waiting until timeout for monitored process [2024-12-02 15:08:32,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,413 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,413 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3651)] Ended with exit code 0 [2024-12-02 15:08:32,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,427 INFO L229 MonitoredProcess]: Starting monitored process 3652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3652)] Waiting until timeout for monitored process [2024-12-02 15:08:32,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3652)] Ended with exit code 0 [2024-12-02 15:08:32,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,458 INFO L229 MonitoredProcess]: Starting monitored process 3653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3653)] Waiting until timeout for monitored process [2024-12-02 15:08:32,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,472 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3653)] Ended with exit code 0 [2024-12-02 15:08:32,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,483 INFO L229 MonitoredProcess]: Starting monitored process 3654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3654)] Waiting until timeout for monitored process [2024-12-02 15:08:32,486 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 [2024-12-02 15:08:32,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3654)] Ended with exit code 0 [2024-12-02 15:08:32,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,510 INFO L229 MonitoredProcess]: Starting monitored process 3655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3655)] Waiting until timeout for monitored process [2024-12-02 15:08:32,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,524 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3655)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:32,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,536 INFO L229 MonitoredProcess]: Starting monitored process 3656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3656)] Waiting until timeout for monitored process [2024-12-02 15:08:32,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3656)] Ended with exit code 0 [2024-12-02 15:08:32,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,567 INFO L229 MonitoredProcess]: Starting monitored process 3657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3657)] Waiting until timeout for monitored process [2024-12-02 15:08:32,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,579 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3657)] Ended with exit code 0 [2024-12-02 15:08:32,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,593 INFO L229 MonitoredProcess]: Starting monitored process 3658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3658)] Waiting until timeout for monitored process [2024-12-02 15:08:32,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3658)] Forceful destruction successful, exit code 0 [2024-12-02 15:08:32,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,617 INFO L229 MonitoredProcess]: Starting monitored process 3659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3659)] Waiting until timeout for monitored process [2024-12-02 15:08:32,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,630 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,631 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3659)] Ended with exit code 0 [2024-12-02 15:08:32,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,642 INFO L229 MonitoredProcess]: Starting monitored process 3660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3660)] Waiting until timeout for monitored process [2024-12-02 15:08:32,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3660)] Ended with exit code 0 [2024-12-02 15:08:32,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,670 INFO L229 MonitoredProcess]: Starting monitored process 3661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3661)] Waiting until timeout for monitored process [2024-12-02 15:08:32,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,684 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3661)] Ended with exit code 0 [2024-12-02 15:08:32,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,697 INFO L229 MonitoredProcess]: Starting monitored process 3662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3662)] Waiting until timeout for monitored process [2024-12-02 15:08:32,699 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 [2024-12-02 15:08:32,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,711 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3662)] Ended with exit code 0 [2024-12-02 15:08:32,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,723 INFO L229 MonitoredProcess]: Starting monitored process 3663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3663)] Waiting until timeout for monitored process [2024-12-02 15:08:32,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3663)] Ended with exit code 0 [2024-12-02 15:08:32,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,748 INFO L229 MonitoredProcess]: Starting monitored process 3664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3664)] Waiting until timeout for monitored process [2024-12-02 15:08:32,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,762 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3664)] Ended with exit code 0 [2024-12-02 15:08:32,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,781 INFO L229 MonitoredProcess]: Starting monitored process 3665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3665)] Waiting until timeout for monitored process [2024-12-02 15:08:32,782 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 [2024-12-02 15:08:32,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,794 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3665)] Ended with exit code 0 [2024-12-02 15:08:32,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,806 INFO L229 MonitoredProcess]: Starting monitored process 3666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3666)] Waiting until timeout for monitored process [2024-12-02 15:08:32,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3666)] Ended with exit code 0 [2024-12-02 15:08:32,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,836 INFO L229 MonitoredProcess]: Starting monitored process 3667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3667)] Waiting until timeout for monitored process [2024-12-02 15:08:32,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,850 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3667)] Ended with exit code 0 [2024-12-02 15:08:32,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,862 INFO L229 MonitoredProcess]: Starting monitored process 3668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3668)] Waiting until timeout for monitored process [2024-12-02 15:08:32,864 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 [2024-12-02 15:08:32,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,880 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3668)] Ended with exit code 0 [2024-12-02 15:08:32,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,887 INFO L229 MonitoredProcess]: Starting monitored process 3669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3669)] Waiting until timeout for monitored process [2024-12-02 15:08:32,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3669)] Ended with exit code 0 [2024-12-02 15:08:32,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,912 INFO L229 MonitoredProcess]: Starting monitored process 3670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3670)] Waiting until timeout for monitored process [2024-12-02 15:08:32,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,926 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,926 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3670)] Ended with exit code 0 [2024-12-02 15:08:32,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,943 INFO L229 MonitoredProcess]: Starting monitored process 3671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3671)] Waiting until timeout for monitored process [2024-12-02 15:08:32,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,958 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,958 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3671)] Ended with exit code 0 [2024-12-02 15:08:32,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,969 INFO L229 MonitoredProcess]: Starting monitored process 3672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3672)] Waiting until timeout for monitored process [2024-12-02 15:08:32,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:32,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:32,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:32,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:32,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:32,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:32,984 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:32,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:32,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:32,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:32,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3672)] Ended with exit code 0 [2024-12-02 15:08:32,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 15:08:32,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 15:08:32,998 INFO L229 MonitoredProcess]: Starting monitored process 3673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 15:08:32,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3673)] Waiting until timeout for monitored process [2024-12-02 15:08:33,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 15:08:33,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 15:08:33,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 15:08:33,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 15:08:33,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 15:08:33,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 15:08:33,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 15:08:33,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 15:08:33,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 15:08:33,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 15:08:33,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2f4b653-a425-4031-8e49-18290bc98630/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3673)] Ended with exit code 0 [2024-12-02 15:08:33,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 15:08:33,022 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 15:08:33,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 15:08:33,022 INFO L87 Difference]: Start difference. First operand 457109 states and 558842 transitions. cyclomatic complexity: 101949 Second operand has 5 states, 5 states have (on average 28.4) internal successors, (142), 5 states have internal predecessors, (142), 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) [2024-12-02 15:08:33,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 15:08:33,898 INFO L93 Difference]: Finished difference Result 457661 states and 559554 transitions. [2024-12-02 15:08:33,898 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 457661 states and 559554 transitions. [2024-12-02 15:08:35,262 INFO L131 ngComponentsAnalysis]: Automaton has 78 accepting balls. 181613