./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.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_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/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_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/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_c532b49f-2fdb-4a68-a0cd-cdad16747da4/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 6ff1cedc7411bab7c4dff496b498f1be2a7af9e572a1448d390780005c75fec3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 05:54:12,661 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 05:54:12,714 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-12-02 05:54:12,718 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 05:54:12,719 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 05:54:12,739 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 05:54:12,739 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 05:54:12,739 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 05:54:12,740 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 05:54:12,740 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 05:54:12,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 05:54:12,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 05:54:12,740 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 05:54:12,740 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * Use old map elimination=false [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-12-02 05:54:12,741 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 05:54:12,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-12-02 05:54:12,742 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 05:54:12,743 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 05:54:12,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 05:54:12,743 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 05:54:12,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 05:54:12,743 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-12-02 05:54:12,743 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-12-02 05:54:12,743 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_c532b49f-2fdb-4a68-a0cd-cdad16747da4/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 -> 6ff1cedc7411bab7c4dff496b498f1be2a7af9e572a1448d390780005c75fec3 [2024-12-02 05:54:12,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 05:54:12,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 05:54:12,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 05:54:12,963 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 05:54:12,963 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 05:54:12,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c [2024-12-02 05:54:15,581 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/data/23cac963e/aa4facf5a0324d80ba370583b9030e5e/FLAGdb4e5333a [2024-12-02 05:54:15,829 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 05:54:15,829 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c [2024-12-02 05:54:15,840 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/data/23cac963e/aa4facf5a0324d80ba370583b9030e5e/FLAGdb4e5333a [2024-12-02 05:54:15,854 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/data/23cac963e/aa4facf5a0324d80ba370583b9030e5e [2024-12-02 05:54:15,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 05:54:15,858 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 05:54:15,860 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 05:54:15,860 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 05:54:15,864 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 05:54:15,865 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:54:15" (1/1) ... [2024-12-02 05:54:15,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5999f8fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:15, skipping insertion in model container [2024-12-02 05:54:15,866 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:54:15" (1/1) ... [2024-12-02 05:54:15,892 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 05:54:16,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 05:54:16,103 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 05:54:16,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 05:54:16,165 INFO L204 MainTranslator]: Completed translation [2024-12-02 05:54:16,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16 WrapperNode [2024-12-02 05:54:16,166 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 05:54:16,166 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 05:54:16,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 05:54:16,167 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 05:54:16,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,181 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,231 INFO L138 Inliner]: procedures = 28, calls = 52, calls flagged for inlining = 47, calls inlined = 126, statements flattened = 1627 [2024-12-02 05:54:16,231 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 05:54:16,232 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 05:54:16,232 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 05:54:16,232 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 05:54:16,241 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,248 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,271 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 05:54:16,271 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,271 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,294 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,310 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,314 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,318 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,327 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 05:54:16,328 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 05:54:16,328 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 05:54:16,328 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 05:54:16,329 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (1/1) ... [2024-12-02 05:54:16,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:16,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:16,358 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:16,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-12-02 05:54:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 05:54:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 05:54:16,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 05:54:16,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 05:54:16,482 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 05:54:16,485 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 05:54:17,649 INFO L? ?]: Removed 667 outVars from TransFormulas that were not future-live. [2024-12-02 05:54:17,649 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 05:54:17,670 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 05:54:17,670 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-02 05:54:17,670 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:54:17 BoogieIcfgContainer [2024-12-02 05:54:17,670 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 05:54:17,671 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-12-02 05:54:17,671 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-12-02 05:54:17,677 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-12-02 05:54:17,677 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 05:54:17,678 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 02.12 05:54:15" (1/3) ... [2024-12-02 05:54:17,679 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@b9c867f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 05:54:17, skipping insertion in model container [2024-12-02 05:54:17,679 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 05:54:17,679 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:54:16" (2/3) ... [2024-12-02 05:54:17,679 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@b9c867f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 02.12 05:54:17, skipping insertion in model container [2024-12-02 05:54:17,679 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-12-02 05:54:17,679 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:54:17" (3/3) ... [2024-12-02 05:54:17,680 INFO L363 chiAutomizerObserver]: Analyzing ICFG pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c [2024-12-02 05:54:17,728 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-12-02 05:54:17,728 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-12-02 05:54:17,728 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-12-02 05:54:17,728 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-12-02 05:54:17,728 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-12-02 05:54:17,728 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-12-02 05:54:17,729 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-12-02 05:54:17,729 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-12-02 05:54:17,734 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 523 states, 522 states have (on average 1.657088122605364) internal successors, (865), 522 states have internal predecessors, (865), 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 05:54:17,765 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 502 [2024-12-02 05:54:17,765 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:17,765 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:17,771 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 05:54:17,771 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-12-02 05:54:17,771 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-12-02 05:54:17,772 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 523 states, 522 states have (on average 1.657088122605364) internal successors, (865), 522 states have internal predecessors, (865), 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 05:54:17,783 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 502 [2024-12-02 05:54:17,783 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:17,783 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:17,783 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-12-02 05:54:17,783 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-12-02 05:54:17,791 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" [2024-12-02 05:54:17,791 INFO L749 eck$LassoCheckResult]: Loop: "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume !(1 == add_history_type_~history_id#1);" "assume !(2 == add_history_type_~history_id#1);" "assume !(3 == add_history_type_~history_id#1);" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" [2024-12-02 05:54:17,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:17,796 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-12-02 05:54:17,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:17,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277320005] [2024-12-02 05:54:17,802 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:17,917 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 05:54:17,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:17,975 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 05:54:17,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:17,977 INFO L85 PathProgramCache]: Analyzing trace with hash 1194089038, now seen corresponding path program 1 times [2024-12-02 05:54:17,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:17,978 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663603710] [2024-12-02 05:54:17,978 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:17,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:17,985 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 05:54:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:17,990 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 05:54:17,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:17,992 INFO L85 PathProgramCache]: Analyzing trace with hash 274138256, now seen corresponding path program 1 times [2024-12-02 05:54:17,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:17,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705192322] [2024-12-02 05:54:17,992 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:18,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:18,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705192322] [2024-12-02 05:54:18,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [705192322] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:18,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1654311629] [2024-12-02 05:54:18,136 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:18,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:18,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:18,138 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:18,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 05:54:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:18,240 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 05:54:18,241 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:18,261 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:18,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1654311629] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:18,270 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:18,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 05:54:18,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221591251] [2024-12-02 05:54:18,271 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:18,322 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:18,322 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:18,323 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:18,323 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:18,323 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 05:54:18,323 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,323 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:18,323 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:18,323 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration1_Loop [2024-12-02 05:54:18,323 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:18,324 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:18,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:18,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:18,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:18,458 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:18,458 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 05:54:18,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:18,462 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:18,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-12-02 05:54:18,465 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:18,465 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:18,486 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:18,486 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:18,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-12-02 05:54:18,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:18,498 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:18,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-12-02 05:54:18,500 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:18,500 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:18,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-12-02 05:54:18,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:18,525 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:18,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-12-02 05:54:18,529 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 05:54:18,529 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:18,563 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 05:54:18,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-12-02 05:54:18,567 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:18,567 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:18,567 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:18,568 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:18,568 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 05:54:18,568 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,568 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:18,568 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:18,568 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration1_Loop [2024-12-02 05:54:18,568 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:18,568 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:18,569 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:18,572 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:18,578 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:18,675 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:18,679 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 05:54:18,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:18,682 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:18,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-12-02 05:54:18,685 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 05:54:18,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:18,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:18,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:18,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:18,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:18,706 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:18,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:18,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:18,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-12-02 05:54:18,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:18,719 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:18,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-12-02 05:54:18,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:18,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:18,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:18,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:18,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:18,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:18,737 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:18,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:18,740 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 05:54:18,743 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 05:54:18,745 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-12-02 05:54:18,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:18,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:18,753 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:18,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-12-02 05:54:18,755 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 05:54:18,756 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 05:54:18,756 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 05:54:18,756 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 5 Supporting invariants [] [2024-12-02 05:54:18,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-12-02 05:54:18,767 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 05:54:18,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:18,836 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 05:54:18,836 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:18,851 INFO L256 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 05:54:18,851 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 05:54:18,949 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2024-12-02 05:54:18,953 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 523 states, 522 states have (on average 1.657088122605364) internal successors, (865), 522 states have internal predecessors, (865), 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 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 05:54:19,075 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 523 states, 522 states have (on average 1.657088122605364) internal successors, (865), 522 states have internal predecessors, (865), 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 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 1098 states and 1822 transitions. Complement of second has 6 states. [2024-12-02 05:54:19,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-12-02 05:54:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 05:54:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 964 transitions. [2024-12-02 05:54:19,091 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 964 transitions. Stem has 2 letters. Loop has 6 letters. [2024-12-02 05:54:19,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:19,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 964 transitions. Stem has 8 letters. Loop has 6 letters. [2024-12-02 05:54:19,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:19,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 964 transitions. Stem has 2 letters. Loop has 12 letters. [2024-12-02 05:54:19,093 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:19,093 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1098 states and 1822 transitions. [2024-12-02 05:54:19,106 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 442 [2024-12-02 05:54:19,114 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1098 states to 563 states and 931 transitions. [2024-12-02 05:54:19,115 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 509 [2024-12-02 05:54:19,117 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 511 [2024-12-02 05:54:19,118 INFO L73 IsDeterministic]: Start isDeterministic. Operand 563 states and 931 transitions. [2024-12-02 05:54:19,119 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:19,120 INFO L218 hiAutomatonCegarLoop]: Abstraction has 563 states and 931 transitions. [2024-12-02 05:54:19,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 563 states and 931 transitions. [2024-12-02 05:54:19,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 563 to 562. [2024-12-02 05:54:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 562 states, 562 states have (on average 1.6548042704626333) internal successors, (930), 561 states have internal predecessors, (930), 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 05:54:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 930 transitions. [2024-12-02 05:54:19,169 INFO L240 hiAutomatonCegarLoop]: Abstraction has 562 states and 930 transitions. [2024-12-02 05:54:19,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:19,173 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:19,174 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:19,175 INFO L87 Difference]: Start difference. First operand 562 states and 930 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 05:54:19,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:19,258 INFO L93 Difference]: Finished difference Result 472 states and 753 transitions. [2024-12-02 05:54:19,258 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 472 states and 753 transitions. [2024-12-02 05:54:19,263 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 385 [2024-12-02 05:54:19,266 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 472 states to 439 states and 720 transitions. [2024-12-02 05:54:19,266 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 423 [2024-12-02 05:54:19,267 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 423 [2024-12-02 05:54:19,267 INFO L73 IsDeterministic]: Start isDeterministic. Operand 439 states and 720 transitions. [2024-12-02 05:54:19,268 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:19,268 INFO L218 hiAutomatonCegarLoop]: Abstraction has 439 states and 720 transitions. [2024-12-02 05:54:19,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states and 720 transitions. [2024-12-02 05:54:19,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 433. [2024-12-02 05:54:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 433 states, 433 states have (on average 1.6489607390300232) internal successors, (714), 432 states have internal predecessors, (714), 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 05:54:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 714 transitions. [2024-12-02 05:54:19,281 INFO L240 hiAutomatonCegarLoop]: Abstraction has 433 states and 714 transitions. [2024-12-02 05:54:19,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:19,282 INFO L425 stractBuchiCegarLoop]: Abstraction has 433 states and 714 transitions. [2024-12-02 05:54:19,283 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-12-02 05:54:19,283 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 433 states and 714 transitions. [2024-12-02 05:54:19,285 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 385 [2024-12-02 05:54:19,286 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:19,286 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:19,286 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-12-02 05:54:19,286 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-12-02 05:54:19,287 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" [2024-12-02 05:54:19,287 INFO L749 eck$LassoCheckResult]: Loop: "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume !(1 == add_history_type_~history_id#1);" "assume !(2 == add_history_type_~history_id#1);" "assume !(3 == add_history_type_~history_id#1);" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" [2024-12-02 05:54:19,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:19,287 INFO L85 PathProgramCache]: Analyzing trace with hash 889905889, now seen corresponding path program 1 times [2024-12-02 05:54:19,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:19,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027499093] [2024-12-02 05:54:19,287 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:19,367 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:19,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027499093] [2024-12-02 05:54:19,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027499093] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:19,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1760417064] [2024-12-02 05:54:19,368 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:19,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:19,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:19,370 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:19,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-02 05:54:19,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:19,458 INFO L256 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 05:54:19,459 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:19,468 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:19,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1760417064] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:19,477 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:19,477 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2024-12-02 05:54:19,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16907350] [2024-12-02 05:54:19,478 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:19,478 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:19,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:19,478 INFO L85 PathProgramCache]: Analyzing trace with hash 414186830, now seen corresponding path program 1 times [2024-12-02 05:54:19,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:19,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074436475] [2024-12-02 05:54:19,478 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:19,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:19,483 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 05:54:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:19,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 05:54:19,524 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:19,524 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:19,524 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:19,524 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:19,524 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 05:54:19,524 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:19,524 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:19,524 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:19,524 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration2_Loop [2024-12-02 05:54:19,525 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:19,525 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:19,525 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:19,535 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:19,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:19,626 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:19,626 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 05:54:19,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:19,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:19,628 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:19,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-12-02 05:54:19,631 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:19,631 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:19,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-12-02 05:54:19,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:19,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:19,655 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:19,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-12-02 05:54:19,658 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 05:54:19,658 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:19,690 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 05:54:19,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-12-02 05:54:19,693 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:19,693 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:19,693 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:19,693 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:19,693 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 05:54:19,693 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:19,693 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:19,693 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:19,694 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration2_Loop [2024-12-02 05:54:19,694 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:19,694 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:19,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:19,701 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:19,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:19,792 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:19,792 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 05:54:19,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:19,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:19,794 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:19,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-12-02 05:54:19,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:19,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:19,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:19,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:19,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:19,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:19,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:19,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:19,812 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 05:54:19,814 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 05:54:19,814 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-12-02 05:54:19,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:19,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:19,816 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:19,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-12-02 05:54:19,818 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 05:54:19,818 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 05:54:19,818 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 05:54:19,818 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 5 Supporting invariants [] [2024-12-02 05:54:19,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-12-02 05:54:19,827 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 05:54:19,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:19,877 INFO L256 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 05:54:19,878 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:19,894 INFO L256 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 05:54:19,894 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 05:54:19,931 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2024-12-02 05:54:19,931 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 433 states and 714 transitions. cyclomatic complexity: 289 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 05:54:19,981 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 433 states and 714 transitions. cyclomatic complexity: 289. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 712 states and 1167 transitions. Complement of second has 5 states. [2024-12-02 05:54:19,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-12-02 05:54:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 05:54:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 481 transitions. [2024-12-02 05:54:19,984 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 481 transitions. Stem has 6 letters. Loop has 6 letters. [2024-12-02 05:54:19,984 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:19,984 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 481 transitions. Stem has 12 letters. Loop has 6 letters. [2024-12-02 05:54:19,984 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:19,984 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 481 transitions. Stem has 6 letters. Loop has 12 letters. [2024-12-02 05:54:19,984 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:19,985 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 712 states and 1167 transitions. [2024-12-02 05:54:19,991 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 550 [2024-12-02 05:54:19,996 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 712 states to 709 states and 1158 transitions. [2024-12-02 05:54:19,996 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 635 [2024-12-02 05:54:19,997 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 638 [2024-12-02 05:54:19,998 INFO L73 IsDeterministic]: Start isDeterministic. Operand 709 states and 1158 transitions. [2024-12-02 05:54:19,998 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:19,998 INFO L218 hiAutomatonCegarLoop]: Abstraction has 709 states and 1158 transitions. [2024-12-02 05:54:19,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 709 states and 1158 transitions. [2024-12-02 05:54:20,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 709 to 485. [2024-12-02 05:54:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 485 states have (on average 1.647422680412371) internal successors, (799), 484 states have internal predecessors, (799), 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 05:54:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 799 transitions. [2024-12-02 05:54:20,012 INFO L240 hiAutomatonCegarLoop]: Abstraction has 485 states and 799 transitions. [2024-12-02 05:54:20,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:20,012 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 05:54:20,012 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-12-02 05:54:20,012 INFO L87 Difference]: Start difference. First operand 485 states and 799 transitions. Second operand has 5 states, 5 states have (on average 2.0) internal successors, (10), 5 states have internal predecessors, (10), 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 05:54:20,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:20,107 INFO L93 Difference]: Finished difference Result 737 states and 1213 transitions. [2024-12-02 05:54:20,107 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 737 states and 1213 transitions. [2024-12-02 05:54:20,114 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 330 [2024-12-02 05:54:20,119 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 737 states to 737 states and 1213 transitions. [2024-12-02 05:54:20,119 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 596 [2024-12-02 05:54:20,120 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 596 [2024-12-02 05:54:20,120 INFO L73 IsDeterministic]: Start isDeterministic. Operand 737 states and 1213 transitions. [2024-12-02 05:54:20,120 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:20,121 INFO L218 hiAutomatonCegarLoop]: Abstraction has 737 states and 1213 transitions. [2024-12-02 05:54:20,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 737 states and 1213 transitions. [2024-12-02 05:54:20,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 737 to 665. [2024-12-02 05:54:20,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 665 states have (on average 1.6526315789473685) internal successors, (1099), 664 states have internal predecessors, (1099), 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 05:54:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 1099 transitions. [2024-12-02 05:54:20,139 INFO L240 hiAutomatonCegarLoop]: Abstraction has 665 states and 1099 transitions. [2024-12-02 05:54:20,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 05:54:20,140 INFO L425 stractBuchiCegarLoop]: Abstraction has 665 states and 1099 transitions. [2024-12-02 05:54:20,140 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-12-02 05:54:20,140 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 665 states and 1099 transitions. [2024-12-02 05:54:20,145 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 330 [2024-12-02 05:54:20,145 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:20,145 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:20,146 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:20,146 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:20,147 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume 0 == init_~tmp~1#1;init_#res#1 := 0;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:20,147 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:20,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:20,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1513088052, now seen corresponding path program 1 times [2024-12-02 05:54:20,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:20,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878079662] [2024-12-02 05:54:20,148 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:20,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:20,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [878079662] [2024-12-02 05:54:20,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [878079662] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:20,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [620182743] [2024-12-02 05:54:20,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:20,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:20,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:20,250 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:20,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-12-02 05:54:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:20,345 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-02 05:54:20,347 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:20,354 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:20,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [620182743] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:20,363 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:20,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 4 [2024-12-02 05:54:20,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551326987] [2024-12-02 05:54:20,363 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:20,363 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:20,364 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:20,364 INFO L85 PathProgramCache]: Analyzing trace with hash -607145016, now seen corresponding path program 1 times [2024-12-02 05:54:20,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:20,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767685874] [2024-12-02 05:54:20,364 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:20,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:20,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:20,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767685874] [2024-12-02 05:54:20,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767685874] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:20,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064515103] [2024-12-02 05:54:20,449 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:20,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:20,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:20,451 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:20,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-12-02 05:54:20,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:20,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-12-02 05:54:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:20,583 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:20,585 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:20,596 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:20,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1064515103] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:20,609 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:20,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 05:54:20,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499333422] [2024-12-02 05:54:20,609 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:20,610 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:20,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:20,610 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 05:54:20,610 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 05:54:20,611 INFO L87 Difference]: Start difference. First operand 665 states and 1099 transitions. cyclomatic complexity: 442 Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 05:54:20,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:20,660 INFO L93 Difference]: Finished difference Result 667 states and 1100 transitions. [2024-12-02 05:54:20,660 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 667 states and 1100 transitions. [2024-12-02 05:54:20,665 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 330 [2024-12-02 05:54:20,668 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 667 states to 665 states and 1095 transitions. [2024-12-02 05:54:20,668 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 524 [2024-12-02 05:54:20,669 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 524 [2024-12-02 05:54:20,669 INFO L73 IsDeterministic]: Start isDeterministic. Operand 665 states and 1095 transitions. [2024-12-02 05:54:20,669 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:20,669 INFO L218 hiAutomatonCegarLoop]: Abstraction has 665 states and 1095 transitions. [2024-12-02 05:54:20,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 665 states and 1095 transitions. [2024-12-02 05:54:20,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 665 to 665. [2024-12-02 05:54:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 665 states have (on average 1.6466165413533835) internal successors, (1095), 664 states have internal predecessors, (1095), 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 05:54:20,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 1095 transitions. [2024-12-02 05:54:20,684 INFO L240 hiAutomatonCegarLoop]: Abstraction has 665 states and 1095 transitions. [2024-12-02 05:54:20,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 05:54:20,685 INFO L425 stractBuchiCegarLoop]: Abstraction has 665 states and 1095 transitions. [2024-12-02 05:54:20,685 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-12-02 05:54:20,686 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 665 states and 1095 transitions. [2024-12-02 05:54:20,689 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 330 [2024-12-02 05:54:20,690 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:20,690 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:20,690 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 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 05:54:20,691 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-12-02 05:54:20,691 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume !(1 == add_history_type_~history_id#1);" "assume !(2 == add_history_type_~history_id#1);" "assume !(3 == add_history_type_~history_id#1);" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" [2024-12-02 05:54:20,691 INFO L749 eck$LassoCheckResult]: Loop: "assume !(0 == add_history_type_~history_id#1);" "assume !(1 == add_history_type_~history_id#1);" "assume !(2 == add_history_type_~history_id#1);" "assume !(3 == add_history_type_~history_id#1);" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" [2024-12-02 05:54:20,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:20,691 INFO L85 PathProgramCache]: Analyzing trace with hash -1205879258, now seen corresponding path program 1 times [2024-12-02 05:54:20,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:20,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83938579] [2024-12-02 05:54:20,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:20,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:20,761 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83938579] [2024-12-02 05:54:20,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83938579] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:20,761 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1131911527] [2024-12-02 05:54:20,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:20,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:20,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:20,763 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:20,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-12-02 05:54:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:20,865 INFO L256 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:20,866 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:20,876 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:20,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1131911527] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:20,886 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:20,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:20,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931827110] [2024-12-02 05:54:20,886 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:20,886 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:20,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:20,886 INFO L85 PathProgramCache]: Analyzing trace with hash 1731815892, now seen corresponding path program 1 times [2024-12-02 05:54:20,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:20,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150618402] [2024-12-02 05:54:20,886 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:20,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:20,891 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 05:54:20,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:20,894 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 05:54:20,928 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:20,928 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:20,928 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:20,928 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:20,929 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 05:54:20,929 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:20,929 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:20,929 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:20,929 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2024-12-02 05:54:20,929 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:20,929 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:20,930 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:20,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:20,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:21,014 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:21,014 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 05:54:21,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,016 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-12-02 05:54:21,019 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:21,019 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:21,034 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:21,034 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Honda state: {ULTIMATE.start_add_history_type_#t~post8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:21,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-12-02 05:54:21,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,044 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-12-02 05:54:21,047 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:21,047 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:21,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-12-02 05:54:21,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,072 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-12-02 05:54:21,075 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 05:54:21,075 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:21,157 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 05:54:21,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-12-02 05:54:21,161 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:21,161 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:21,161 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:21,161 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:21,161 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 05:54:21,161 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,161 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:21,161 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:21,161 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration4_Loop [2024-12-02 05:54:21,161 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:21,161 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:21,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:21,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:21,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:21,234 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:21,234 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 05:54:21,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,236 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-12-02 05:54:21,238 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 05:54:21,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:21,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:21,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:21,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:21,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:21,250 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:21,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:21,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:21,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-12-02 05:54:21,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,257 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-12-02 05:54:21,260 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 05:54:21,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:21,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:21,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:21,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:21,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:21,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:21,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:21,274 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 05:54:21,275 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 05:54:21,275 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-12-02 05:54:21,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,277 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-12-02 05:54:21,279 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 05:54:21,279 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 05:54:21,279 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 05:54:21,279 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 3 Supporting invariants [] [2024-12-02 05:54:21,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-12-02 05:54:21,285 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 05:54:21,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:21,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 05:54:21,343 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:21,379 INFO L256 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 05:54:21,380 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 05:54:21,397 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2024-12-02 05:54:21,397 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 665 states and 1095 transitions. cyclomatic complexity: 438 Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 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 05:54:21,422 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 665 states and 1095 transitions. cyclomatic complexity: 438. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 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 773 states and 1277 transitions. Complement of second has 7 states. [2024-12-02 05:54:21,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2024-12-02 05:54:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 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 05:54:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 217 transitions. [2024-12-02 05:54:21,424 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 217 transitions. Stem has 25 letters. Loop has 6 letters. [2024-12-02 05:54:21,424 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:21,424 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 217 transitions. Stem has 31 letters. Loop has 6 letters. [2024-12-02 05:54:21,424 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:21,424 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 217 transitions. Stem has 25 letters. Loop has 12 letters. [2024-12-02 05:54:21,425 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:21,425 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 773 states and 1277 transitions. [2024-12-02 05:54:21,429 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 275 [2024-12-02 05:54:21,432 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 773 states to 768 states and 1262 transitions. [2024-12-02 05:54:21,432 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 515 [2024-12-02 05:54:21,433 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 519 [2024-12-02 05:54:21,433 INFO L73 IsDeterministic]: Start isDeterministic. Operand 768 states and 1262 transitions. [2024-12-02 05:54:21,434 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:21,434 INFO L218 hiAutomatonCegarLoop]: Abstraction has 768 states and 1262 transitions. [2024-12-02 05:54:21,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states and 1262 transitions. [2024-12-02 05:54:21,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 712. [2024-12-02 05:54:21,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 712 states, 712 states have (on average 1.6474719101123596) internal successors, (1173), 711 states have internal predecessors, (1173), 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 05:54:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 712 states and 1173 transitions. [2024-12-02 05:54:21,444 INFO L240 hiAutomatonCegarLoop]: Abstraction has 712 states and 1173 transitions. [2024-12-02 05:54:21,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:21,444 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 05:54:21,444 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 05:54:21,444 INFO L87 Difference]: Start difference. First operand 712 states and 1173 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 5 states have internal predecessors, (29), 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 05:54:21,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:21,541 INFO L93 Difference]: Finished difference Result 599 states and 970 transitions. [2024-12-02 05:54:21,541 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 599 states and 970 transitions. [2024-12-02 05:54:21,543 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 259 [2024-12-02 05:54:21,545 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 599 states to 583 states and 943 transitions. [2024-12-02 05:54:21,545 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 434 [2024-12-02 05:54:21,545 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 434 [2024-12-02 05:54:21,546 INFO L73 IsDeterministic]: Start isDeterministic. Operand 583 states and 943 transitions. [2024-12-02 05:54:21,546 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:21,546 INFO L218 hiAutomatonCegarLoop]: Abstraction has 583 states and 943 transitions. [2024-12-02 05:54:21,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states and 943 transitions. [2024-12-02 05:54:21,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 580. [2024-12-02 05:54:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 580 states have (on average 1.6206896551724137) internal successors, (940), 579 states have internal predecessors, (940), 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 05:54:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 940 transitions. [2024-12-02 05:54:21,553 INFO L240 hiAutomatonCegarLoop]: Abstraction has 580 states and 940 transitions. [2024-12-02 05:54:21,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 05:54:21,554 INFO L425 stractBuchiCegarLoop]: Abstraction has 580 states and 940 transitions. [2024-12-02 05:54:21,554 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-12-02 05:54:21,554 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 580 states and 940 transitions. [2024-12-02 05:54:21,556 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 259 [2024-12-02 05:54:21,556 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:21,556 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:21,557 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:21,557 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-12-02 05:54:21,558 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume !(1 == add_history_type_~history_id#1);" "assume !(2 == add_history_type_~history_id#1);" "assume !(3 == add_history_type_~history_id#1);" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" [2024-12-02 05:54:21,558 INFO L749 eck$LassoCheckResult]: Loop: "assume !(0 == add_history_type_~history_id#1);" "assume !(1 == add_history_type_~history_id#1);" "assume !(2 == add_history_type_~history_id#1);" "assume !(3 == add_history_type_~history_id#1);" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" [2024-12-02 05:54:21,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:21,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1828276342, now seen corresponding path program 1 times [2024-12-02 05:54:21,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:21,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464580747] [2024-12-02 05:54:21,559 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:21,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:21,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464580747] [2024-12-02 05:54:21,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [464580747] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:21,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [474396516] [2024-12-02 05:54:21,643 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:21,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:21,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,645 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-12-02 05:54:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:21,760 INFO L256 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 05:54:21,761 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:21,800 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:21,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [474396516] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:21,841 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:21,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-12-02 05:54:21,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982819934] [2024-12-02 05:54:21,841 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:21,841 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:21,842 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:21,842 INFO L85 PathProgramCache]: Analyzing trace with hash 951913684, now seen corresponding path program 1 times [2024-12-02 05:54:21,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:21,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138701958] [2024-12-02 05:54:21,842 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:21,845 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 05:54:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:21,848 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 05:54:21,878 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:21,879 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:21,879 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:21,879 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:21,879 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 05:54:21,879 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,879 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:21,879 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:21,879 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2024-12-02 05:54:21,879 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:21,879 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:21,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:21,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:21,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:21,969 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:21,969 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 05:54:21,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,971 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-12-02 05:54:21,974 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:21,974 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:21,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-12-02 05:54:21,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:21,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:21,993 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:21,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-12-02 05:54:21,996 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 05:54:21,996 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:22,053 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 05:54:22,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-12-02 05:54:22,057 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:22,057 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:22,057 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:22,057 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:22,057 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 05:54:22,057 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:22,057 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:22,057 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:22,057 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration5_Loop [2024-12-02 05:54:22,057 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:22,057 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:22,058 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:22,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:22,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:22,133 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:22,133 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 05:54:22,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:22,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:22,135 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:22,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-12-02 05:54:22,138 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 05:54:22,152 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:22,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:22,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:22,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:22,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:22,153 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:22,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:22,155 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-12-02 05:54:22,157 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-12-02 05:54:22,157 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-12-02 05:54:22,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:22,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:22,160 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:22,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-12-02 05:54:22,162 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-12-02 05:54:22,162 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-12-02 05:54:22,162 INFO L474 LassoAnalysis]: Proved termination. [2024-12-02 05:54:22,162 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_add_history_type_~var~0#1) = -2*ULTIMATE.start_add_history_type_~var~0#1 + 3 Supporting invariants [] [2024-12-02 05:54:22,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-12-02 05:54:22,170 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-12-02 05:54:22,182 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:22,234 INFO L256 TraceCheckSpWp]: Trace formula consists of 267 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 05:54:22,235 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:22,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-12-02 05:54:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:22,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-12-02 05:54:22,314 INFO L256 TraceCheckSpWp]: Trace formula consists of 9 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 05:54:22,315 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-02 05:54:22,332 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2024-12-02 05:54:22,332 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 580 states and 940 transitions. cyclomatic complexity: 365 Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 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 05:54:22,358 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 580 states and 940 transitions. cyclomatic complexity: 365. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 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 658 states and 1071 transitions. Complement of second has 7 states. [2024-12-02 05:54:22,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2024-12-02 05:54:22,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 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 05:54:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 238 transitions. [2024-12-02 05:54:22,359 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 238 transitions. Stem has 45 letters. Loop has 6 letters. [2024-12-02 05:54:22,359 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:22,360 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 238 transitions. Stem has 51 letters. Loop has 6 letters. [2024-12-02 05:54:22,360 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:22,360 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 238 transitions. Stem has 45 letters. Loop has 12 letters. [2024-12-02 05:54:22,360 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-12-02 05:54:22,360 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 658 states and 1071 transitions. [2024-12-02 05:54:22,364 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 220 [2024-12-02 05:54:22,367 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 658 states to 655 states and 1060 transitions. [2024-12-02 05:54:22,368 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 427 [2024-12-02 05:54:22,368 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 429 [2024-12-02 05:54:22,368 INFO L73 IsDeterministic]: Start isDeterministic. Operand 655 states and 1060 transitions. [2024-12-02 05:54:22,369 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:22,369 INFO L218 hiAutomatonCegarLoop]: Abstraction has 655 states and 1060 transitions. [2024-12-02 05:54:22,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 655 states and 1060 transitions. [2024-12-02 05:54:22,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 655 to 616. [2024-12-02 05:54:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 616 states, 616 states have (on average 1.6185064935064934) internal successors, (997), 615 states have internal predecessors, (997), 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 05:54:22,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 616 states and 997 transitions. [2024-12-02 05:54:22,380 INFO L240 hiAutomatonCegarLoop]: Abstraction has 616 states and 997 transitions. [2024-12-02 05:54:22,380 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:22,381 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 05:54:22,381 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-12-02 05:54:22,381 INFO L87 Difference]: Start difference. First operand 616 states and 997 transitions. Second operand has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 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 05:54:22,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:22,778 INFO L93 Difference]: Finished difference Result 904 states and 1395 transitions. [2024-12-02 05:54:22,778 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 904 states and 1395 transitions. [2024-12-02 05:54:22,784 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 212 [2024-12-02 05:54:22,788 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 904 states to 900 states and 1385 transitions. [2024-12-02 05:54:22,788 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 539 [2024-12-02 05:54:22,789 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 539 [2024-12-02 05:54:22,789 INFO L73 IsDeterministic]: Start isDeterministic. Operand 900 states and 1385 transitions. [2024-12-02 05:54:22,789 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:22,789 INFO L218 hiAutomatonCegarLoop]: Abstraction has 900 states and 1385 transitions. [2024-12-02 05:54:22,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 900 states and 1385 transitions. [2024-12-02 05:54:22,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 900 to 693. [2024-12-02 05:54:22,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 693 states, 693 states have (on average 1.5497835497835497) internal successors, (1074), 692 states have internal predecessors, (1074), 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 05:54:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 1074 transitions. [2024-12-02 05:54:22,802 INFO L240 hiAutomatonCegarLoop]: Abstraction has 693 states and 1074 transitions. [2024-12-02 05:54:22,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 05:54:22,803 INFO L425 stractBuchiCegarLoop]: Abstraction has 693 states and 1074 transitions. [2024-12-02 05:54:22,803 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-12-02 05:54:22,803 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 693 states and 1074 transitions. [2024-12-02 05:54:22,807 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 212 [2024-12-02 05:54:22,807 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:22,807 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:22,808 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:22,808 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:22,809 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:22,809 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:22,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:22,809 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 1 times [2024-12-02 05:54:22,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:22,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423732238] [2024-12-02 05:54:22,809 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:22,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:22,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:22,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423732238] [2024-12-02 05:54:22,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423732238] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:22,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [16395944] [2024-12-02 05:54:22,892 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:22,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:22,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:22,894 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:22,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2024-12-02 05:54:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,020 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:23,022 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:23,033 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:23,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [16395944] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:23,044 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:23,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:23,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891788858] [2024-12-02 05:54:23,044 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:23,045 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:23,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:23,045 INFO L85 PathProgramCache]: Analyzing trace with hash -607145016, now seen corresponding path program 2 times [2024-12-02 05:54:23,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:23,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459675417] [2024-12-02 05:54:23,045 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:23,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1459675417] [2024-12-02 05:54:23,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1459675417] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:23,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1893468203] [2024-12-02 05:54:23,099 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:23,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:23,101 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:23,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2024-12-02 05:54:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,206 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:23,207 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:23,211 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:23,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1893468203] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:23,222 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:23,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 05:54:23,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224806161] [2024-12-02 05:54:23,222 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:23,223 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:23,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:23,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:23,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:23,223 INFO L87 Difference]: Start difference. First operand 693 states and 1074 transitions. cyclomatic complexity: 386 Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 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 05:54:23,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:23,255 INFO L93 Difference]: Finished difference Result 693 states and 1072 transitions. [2024-12-02 05:54:23,255 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 693 states and 1072 transitions. [2024-12-02 05:54:23,258 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 212 [2024-12-02 05:54:23,261 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 693 states to 693 states and 1072 transitions. [2024-12-02 05:54:23,261 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 400 [2024-12-02 05:54:23,262 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 400 [2024-12-02 05:54:23,262 INFO L73 IsDeterministic]: Start isDeterministic. Operand 693 states and 1072 transitions. [2024-12-02 05:54:23,262 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:23,262 INFO L218 hiAutomatonCegarLoop]: Abstraction has 693 states and 1072 transitions. [2024-12-02 05:54:23,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states and 1072 transitions. [2024-12-02 05:54:23,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 693. [2024-12-02 05:54:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 693 states, 693 states have (on average 1.546897546897547) internal successors, (1072), 692 states have internal predecessors, (1072), 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 05:54:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 1072 transitions. [2024-12-02 05:54:23,273 INFO L240 hiAutomatonCegarLoop]: Abstraction has 693 states and 1072 transitions. [2024-12-02 05:54:23,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:23,274 INFO L425 stractBuchiCegarLoop]: Abstraction has 693 states and 1072 transitions. [2024-12-02 05:54:23,274 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-12-02 05:54:23,274 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 693 states and 1072 transitions. [2024-12-02 05:54:23,277 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 212 [2024-12-02 05:54:23,277 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:23,277 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:23,278 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:23,279 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:23,279 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:23,279 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:23,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:23,279 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 2 times [2024-12-02 05:54:23,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:23,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472188449] [2024-12-02 05:54:23,279 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:23,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472188449] [2024-12-02 05:54:23,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472188449] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:23,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1097746084] [2024-12-02 05:54:23,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:23,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:23,365 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:23,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2024-12-02 05:54:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,496 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:23,497 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:23,509 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:23,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1097746084] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:23,522 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:23,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:23,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040529849] [2024-12-02 05:54:23,523 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:23,523 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:23,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:23,523 INFO L85 PathProgramCache]: Analyzing trace with hash 1997704792, now seen corresponding path program 1 times [2024-12-02 05:54:23,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:23,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931878116] [2024-12-02 05:54:23,523 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:23,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931878116] [2024-12-02 05:54:23,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [931878116] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:23,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [38358193] [2024-12-02 05:54:23,571 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:23,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:23,573 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:23,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2024-12-02 05:54:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,698 INFO L256 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:23,699 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:23,707 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:23,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [38358193] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:23,716 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:23,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 4 [2024-12-02 05:54:23,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668721413] [2024-12-02 05:54:23,717 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:23,717 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:23,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:23,717 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 05:54:23,717 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-02 05:54:23,717 INFO L87 Difference]: Start difference. First operand 693 states and 1072 transitions. cyclomatic complexity: 384 Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 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 05:54:23,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:23,744 INFO L93 Difference]: Finished difference Result 691 states and 1068 transitions. [2024-12-02 05:54:23,744 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 691 states and 1068 transitions. [2024-12-02 05:54:23,746 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2024-12-02 05:54:23,748 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 691 states to 691 states and 1068 transitions. [2024-12-02 05:54:23,748 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 398 [2024-12-02 05:54:23,749 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 398 [2024-12-02 05:54:23,749 INFO L73 IsDeterministic]: Start isDeterministic. Operand 691 states and 1068 transitions. [2024-12-02 05:54:23,749 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:23,749 INFO L218 hiAutomatonCegarLoop]: Abstraction has 691 states and 1068 transitions. [2024-12-02 05:54:23,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states and 1068 transitions. [2024-12-02 05:54:23,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 691. [2024-12-02 05:54:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 691 states have (on average 1.5455861070911723) internal successors, (1068), 690 states have internal predecessors, (1068), 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 05:54:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 1068 transitions. [2024-12-02 05:54:23,757 INFO L240 hiAutomatonCegarLoop]: Abstraction has 691 states and 1068 transitions. [2024-12-02 05:54:23,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:23,758 INFO L425 stractBuchiCegarLoop]: Abstraction has 691 states and 1068 transitions. [2024-12-02 05:54:23,758 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-12-02 05:54:23,758 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 691 states and 1068 transitions. [2024-12-02 05:54:23,761 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2024-12-02 05:54:23,761 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:23,761 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:23,762 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:23,762 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:23,762 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:23,762 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume !(1 == write_history_bool_~history_id#1);" "assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := (if 0 == ~gate3Failed_History_1~0 % 256 then 0 else 1);~gate3Failed_History_1~0 := (if 0 == ~gate3Failed_History_0~0 % 256 then 0 else 1);~gate3Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:23,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:23,762 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 3 times [2024-12-02 05:54:23,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:23,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731012894] [2024-12-02 05:54:23,763 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:23,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731012894] [2024-12-02 05:54:23,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731012894] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:23,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1064044784] [2024-12-02 05:54:23,828 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:23,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:23,831 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:23,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2024-12-02 05:54:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:23,970 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:23,971 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:23,981 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:23,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1064044784] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:23,992 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:23,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:23,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335936402] [2024-12-02 05:54:23,993 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:23,993 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:23,993 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:23,994 INFO L85 PathProgramCache]: Analyzing trace with hash -811680895, now seen corresponding path program 1 times [2024-12-02 05:54:23,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:23,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274104426] [2024-12-02 05:54:23,994 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:24,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:24,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274104426] [2024-12-02 05:54:24,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274104426] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:24,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1931160518] [2024-12-02 05:54:24,043 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:24,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:24,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:24,047 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:24,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2024-12-02 05:54:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:24,163 INFO L256 TraceCheckSpWp]: Trace formula consists of 193 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:24,164 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:24,172 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:24,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1931160518] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:24,180 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:24,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 4 [2024-12-02 05:54:24,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950903723] [2024-12-02 05:54:24,180 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:24,181 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:24,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:24,181 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 05:54:24,181 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 05:54:24,181 INFO L87 Difference]: Start difference. First operand 691 states and 1068 transitions. cyclomatic complexity: 382 Second operand has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 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 05:54:24,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:24,438 INFO L93 Difference]: Finished difference Result 898 states and 1356 transitions. [2024-12-02 05:54:24,438 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 898 states and 1356 transitions. [2024-12-02 05:54:24,441 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 417 [2024-12-02 05:54:24,444 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 898 states to 898 states and 1356 transitions. [2024-12-02 05:54:24,444 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 605 [2024-12-02 05:54:24,444 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 605 [2024-12-02 05:54:24,444 INFO L73 IsDeterministic]: Start isDeterministic. Operand 898 states and 1356 transitions. [2024-12-02 05:54:24,444 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:24,444 INFO L218 hiAutomatonCegarLoop]: Abstraction has 898 states and 1356 transitions. [2024-12-02 05:54:24,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 898 states and 1356 transitions. [2024-12-02 05:54:24,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 898 to 736. [2024-12-02 05:54:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 736 states, 736 states have (on average 1.5203804347826086) internal successors, (1119), 735 states have internal predecessors, (1119), 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 05:54:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1119 transitions. [2024-12-02 05:54:24,452 INFO L240 hiAutomatonCegarLoop]: Abstraction has 736 states and 1119 transitions. [2024-12-02 05:54:24,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 05:54:24,453 INFO L425 stractBuchiCegarLoop]: Abstraction has 736 states and 1119 transitions. [2024-12-02 05:54:24,453 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2024-12-02 05:54:24,453 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 736 states and 1119 transitions. [2024-12-02 05:54:24,456 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 255 [2024-12-02 05:54:24,456 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:24,456 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:24,457 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:24,457 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:24,457 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:24,457 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume !(1 == write_history_bool_~history_id#1);" "assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := (if 0 == ~gate3Failed_History_1~0 % 256 then 0 else 1);~gate3Failed_History_1~0 := (if 0 == ~gate3Failed_History_0~0 % 256 then 0 else 1);~gate3Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume !(0 == ~gate1Failed~0 % 256);" "assume 0 == ~gate2Failed~0 % 256;check_~tmp~2#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume !(0 == read_history_bool_~historyIndex#1);" "assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:24,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:24,457 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 4 times [2024-12-02 05:54:24,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:24,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579625983] [2024-12-02 05:54:24,458 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:24,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:24,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579625983] [2024-12-02 05:54:24,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1579625983] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:24,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1072040092] [2024-12-02 05:54:24,513 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:24,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:24,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:24,515 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:24,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2024-12-02 05:54:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:24,661 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:24,662 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:24,672 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:24,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1072040092] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:24,683 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:24,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:24,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092429194] [2024-12-02 05:54:24,683 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:24,683 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:24,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:24,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1400345596, now seen corresponding path program 1 times [2024-12-02 05:54:24,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:24,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320183773] [2024-12-02 05:54:24,684 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:24,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:24,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320183773] [2024-12-02 05:54:24,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320183773] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:24,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [292019688] [2024-12-02 05:54:24,720 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:24,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:24,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:24,722 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:24,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2024-12-02 05:54:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:24,846 INFO L256 TraceCheckSpWp]: Trace formula consists of 195 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:24,847 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:24,855 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:24,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [292019688] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:24,863 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:24,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 4 [2024-12-02 05:54:24,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377073094] [2024-12-02 05:54:24,864 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:24,864 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:24,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:24,864 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 05:54:24,864 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 05:54:24,864 INFO L87 Difference]: Start difference. First operand 736 states and 1119 transitions. cyclomatic complexity: 388 Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 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 05:54:24,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:24,969 INFO L93 Difference]: Finished difference Result 966 states and 1458 transitions. [2024-12-02 05:54:24,969 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 966 states and 1458 transitions. [2024-12-02 05:54:24,972 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 485 [2024-12-02 05:54:24,975 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 966 states to 966 states and 1458 transitions. [2024-12-02 05:54:24,975 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 673 [2024-12-02 05:54:24,976 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 673 [2024-12-02 05:54:24,976 INFO L73 IsDeterministic]: Start isDeterministic. Operand 966 states and 1458 transitions. [2024-12-02 05:54:24,977 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:24,977 INFO L218 hiAutomatonCegarLoop]: Abstraction has 966 states and 1458 transitions. [2024-12-02 05:54:24,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 966 states and 1458 transitions. [2024-12-02 05:54:25,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 966 to 799. [2024-12-02 05:54:25,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 799 states, 799 states have (on average 1.5143929912390488) internal successors, (1210), 798 states have internal predecessors, (1210), 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 05:54:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1210 transitions. [2024-12-02 05:54:25,003 INFO L240 hiAutomatonCegarLoop]: Abstraction has 799 states and 1210 transitions. [2024-12-02 05:54:25,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 05:54:25,004 INFO L425 stractBuchiCegarLoop]: Abstraction has 799 states and 1210 transitions. [2024-12-02 05:54:25,004 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2024-12-02 05:54:25,004 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 799 states and 1210 transitions. [2024-12-02 05:54:25,007 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 318 [2024-12-02 05:54:25,007 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:25,007 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:25,008 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:25,008 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:25,008 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:25,008 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume !(1 == write_history_bool_~history_id#1);" "assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := (if 0 == ~gate3Failed_History_1~0 % 256 then 0 else 1);~gate3Failed_History_1~0 := (if 0 == ~gate3Failed_History_0~0 % 256 then 0 else 1);~gate3Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume !(0 == ~gate1Failed~0 % 256);" "assume !(0 == ~gate2Failed~0 % 256);" "assume 0 == ~gate3Failed~0 % 256;check_~tmp~2#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume !(0 == read_history_bool_~historyIndex#1);" "assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume !(0 == read_history_int8_~historyIndex#1);" "assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:25,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:25,009 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 5 times [2024-12-02 05:54:25,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:25,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970898044] [2024-12-02 05:54:25,009 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:25,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [970898044] [2024-12-02 05:54:25,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [970898044] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:25,059 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1373307086] [2024-12-02 05:54:25,059 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:25,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:25,061 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:25,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2024-12-02 05:54:25,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,211 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:25,212 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:25,223 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:25,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1373307086] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:25,235 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:25,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:25,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133453429] [2024-12-02 05:54:25,235 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:25,235 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:25,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:25,235 INFO L85 PathProgramCache]: Analyzing trace with hash -333714398, now seen corresponding path program 1 times [2024-12-02 05:54:25,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:25,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245426997] [2024-12-02 05:54:25,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:25,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245426997] [2024-12-02 05:54:25,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245426997] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:25,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2006857363] [2024-12-02 05:54:25,266 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:25,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:25,268 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:25,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2024-12-02 05:54:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,398 INFO L256 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-02 05:54:25,399 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:25,421 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:25,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2006857363] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:25,442 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:25,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 05:54:25,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596867463] [2024-12-02 05:54:25,443 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:25,443 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:25,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:25,443 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:25,443 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:25,444 INFO L87 Difference]: Start difference. First operand 799 states and 1210 transitions. cyclomatic complexity: 416 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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 05:54:25,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:25,463 INFO L93 Difference]: Finished difference Result 1073 states and 1620 transitions. [2024-12-02 05:54:25,463 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1073 states and 1620 transitions. [2024-12-02 05:54:25,467 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 592 [2024-12-02 05:54:25,472 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1073 states to 1073 states and 1620 transitions. [2024-12-02 05:54:25,472 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 780 [2024-12-02 05:54:25,473 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 780 [2024-12-02 05:54:25,473 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1073 states and 1620 transitions. [2024-12-02 05:54:25,473 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:25,473 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1073 states and 1620 transitions. [2024-12-02 05:54:25,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1073 states and 1620 transitions. [2024-12-02 05:54:25,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1073 to 878. [2024-12-02 05:54:25,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 878 states, 878 states have (on average 1.5170842824601367) internal successors, (1332), 877 states have internal predecessors, (1332), 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 05:54:25,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1332 transitions. [2024-12-02 05:54:25,484 INFO L240 hiAutomatonCegarLoop]: Abstraction has 878 states and 1332 transitions. [2024-12-02 05:54:25,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:25,485 INFO L425 stractBuchiCegarLoop]: Abstraction has 878 states and 1332 transitions. [2024-12-02 05:54:25,485 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2024-12-02 05:54:25,485 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 878 states and 1332 transitions. [2024-12-02 05:54:25,488 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 397 [2024-12-02 05:54:25,488 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:25,488 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:25,489 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:25,489 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:25,490 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:25,490 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume !(1 == write_history_bool_~history_id#1);" "assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := (if 0 == ~gate3Failed_History_1~0 % 256 then 0 else 1);~gate3Failed_History_1~0 := (if 0 == ~gate3Failed_History_0~0 % 256 then 0 else 1);~gate3Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume !(0 == ~gate1Failed~0 % 256);" "assume !(0 == ~gate2Failed~0 % 256);" "assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume !(0 == read_history_bool_~historyIndex#1);" "assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume !(3 == read_history_int8_~history_id#1);assume { :begin_inline_assert } true;assert_#in~arg#1 := 0;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;read_history_int8_#res#1 := -2;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:25,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:25,490 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 6 times [2024-12-02 05:54:25,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:25,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [47830289] [2024-12-02 05:54:25,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:25,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [47830289] [2024-12-02 05:54:25,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [47830289] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:25,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2105613817] [2024-12-02 05:54:25,543 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:25,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:25,545 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:25,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2024-12-02 05:54:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,701 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:25,703 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:25,713 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:25,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2105613817] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:25,724 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:25,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:25,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913011146] [2024-12-02 05:54:25,724 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:25,724 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:25,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:25,725 INFO L85 PathProgramCache]: Analyzing trace with hash -702704139, now seen corresponding path program 1 times [2024-12-02 05:54:25,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:25,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139858475] [2024-12-02 05:54:25,725 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:25,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:25,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139858475] [2024-12-02 05:54:25,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1139858475] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:25,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [79977015] [2024-12-02 05:54:25,762 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:25,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:25,764 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:25,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2024-12-02 05:54:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:25,901 INFO L256 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 05:54:25,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:25,906 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:25,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [79977015] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:25,909 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:25,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3 [2024-12-02 05:54:25,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721053922] [2024-12-02 05:54:25,909 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:25,910 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:25,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:25,910 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 05:54:25,910 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 05:54:25,910 INFO L87 Difference]: Start difference. First operand 878 states and 1332 transitions. cyclomatic complexity: 459 Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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 05:54:25,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:25,961 INFO L93 Difference]: Finished difference Result 836 states and 1269 transitions. [2024-12-02 05:54:25,961 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 836 states and 1269 transitions. [2024-12-02 05:54:25,964 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 379 [2024-12-02 05:54:25,966 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 836 states to 836 states and 1269 transitions. [2024-12-02 05:54:25,967 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 557 [2024-12-02 05:54:25,967 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 557 [2024-12-02 05:54:25,967 INFO L73 IsDeterministic]: Start isDeterministic. Operand 836 states and 1269 transitions. [2024-12-02 05:54:25,967 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:25,967 INFO L218 hiAutomatonCegarLoop]: Abstraction has 836 states and 1269 transitions. [2024-12-02 05:54:25,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 836 states and 1269 transitions. [2024-12-02 05:54:25,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 836 to 836. [2024-12-02 05:54:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 836 states, 836 states have (on average 1.5179425837320575) internal successors, (1269), 835 states have internal predecessors, (1269), 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 05:54:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 836 states and 1269 transitions. [2024-12-02 05:54:25,974 INFO L240 hiAutomatonCegarLoop]: Abstraction has 836 states and 1269 transitions. [2024-12-02 05:54:25,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 05:54:25,975 INFO L425 stractBuchiCegarLoop]: Abstraction has 836 states and 1269 transitions. [2024-12-02 05:54:25,975 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2024-12-02 05:54:25,975 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 836 states and 1269 transitions. [2024-12-02 05:54:25,977 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 379 [2024-12-02 05:54:25,977 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:25,977 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:25,979 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:25,979 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:25,979 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:25,979 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume !(1 == write_history_bool_~history_id#1);" "assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := (if 0 == ~gate3Failed_History_1~0 % 256 then 0 else 1);~gate3Failed_History_1~0 := (if 0 == ~gate3Failed_History_0~0 % 256 then 0 else 1);~gate3Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume !(~VALUE1~0 == ~nomsg~0);voter_~voted_value~0#1 := ~VALUE1~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume !(0 == ~gate1Failed~0 % 256);" "assume !(0 == ~gate2Failed~0 % 256);" "assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume !(0 == read_history_bool_~historyIndex#1);" "assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume !(0 == read_history_int8_~historyIndex#1);" "assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:25,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:25,979 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 7 times [2024-12-02 05:54:25,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:25,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084672485] [2024-12-02 05:54:25,979 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:26,066 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:26,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084672485] [2024-12-02 05:54:26,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084672485] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:26,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1787115301] [2024-12-02 05:54:26,066 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:26,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:26,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:26,069 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:26,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2024-12-02 05:54:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:26,219 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:26,220 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:26,230 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:26,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1787115301] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:26,242 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:26,242 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:26,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428360469] [2024-12-02 05:54:26,242 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:26,242 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:26,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:26,242 INFO L85 PathProgramCache]: Analyzing trace with hash -467727904, now seen corresponding path program 1 times [2024-12-02 05:54:26,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:26,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517777694] [2024-12-02 05:54:26,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:26,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:26,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:26,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517777694] [2024-12-02 05:54:26,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1517777694] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:26,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [930788705] [2024-12-02 05:54:26,352 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:26,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:26,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:26,354 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:26,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2024-12-02 05:54:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:26,484 INFO L256 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-02 05:54:26,485 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:26,520 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:26,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [930788705] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:26,561 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:26,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 7 [2024-12-02 05:54:26,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418382584] [2024-12-02 05:54:26,562 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:26,562 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:26,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:26,562 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 05:54:26,562 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 05:54:26,563 INFO L87 Difference]: Start difference. First operand 836 states and 1269 transitions. cyclomatic complexity: 438 Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 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 05:54:26,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:26,785 INFO L93 Difference]: Finished difference Result 1304 states and 1940 transitions. [2024-12-02 05:54:26,785 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1304 states and 1940 transitions. [2024-12-02 05:54:26,787 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 847 [2024-12-02 05:54:26,790 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1304 states to 1304 states and 1940 transitions. [2024-12-02 05:54:26,790 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1025 [2024-12-02 05:54:26,791 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1025 [2024-12-02 05:54:26,791 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1304 states and 1940 transitions. [2024-12-02 05:54:26,792 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:26,792 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1304 states and 1940 transitions. [2024-12-02 05:54:26,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1304 states and 1940 transitions. [2024-12-02 05:54:26,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1304 to 1249. [2024-12-02 05:54:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1249 states, 1249 states have (on average 1.509207365892714) internal successors, (1885), 1248 states have internal predecessors, (1885), 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 05:54:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1249 states and 1885 transitions. [2024-12-02 05:54:26,811 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1249 states and 1885 transitions. [2024-12-02 05:54:26,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 05:54:26,812 INFO L425 stractBuchiCegarLoop]: Abstraction has 1249 states and 1885 transitions. [2024-12-02 05:54:26,812 INFO L332 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2024-12-02 05:54:26,812 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1249 states and 1885 transitions. [2024-12-02 05:54:26,815 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 792 [2024-12-02 05:54:26,816 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:26,816 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:26,817 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:26,817 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:26,817 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:26,817 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate1Failed~0 % 256;~g1v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume !(1 == write_history_bool_~history_id#1);" "assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := (if 0 == ~gate3Failed_History_1~0 % 256 then 0 else 1);~gate3Failed_History_1~0 := (if 0 == ~gate3Failed_History_0~0 % 256 then 0 else 1);~gate3Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume ~VALUE1~0 == ~nomsg~0;voter_~voted_value~0#1 := ~VALUE3~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume !(0 == ~gate1Failed~0 % 256);" "assume !(0 == ~gate2Failed~0 % 256);" "assume !(0 == ~gate3Failed~0 % 256);check_~tmp~2#1 := 0;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume !(0 == read_history_bool_~historyIndex#1);" "assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume !(0 == read_history_int8_~historyIndex#1);" "assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:26,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:26,818 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 8 times [2024-12-02 05:54:26,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:26,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918137525] [2024-12-02 05:54:26,818 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:26,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:26,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918137525] [2024-12-02 05:54:26,878 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [918137525] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:26,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1119337156] [2024-12-02 05:54:26,878 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:26,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:26,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:26,881 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:26,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2024-12-02 05:54:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:27,033 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:27,035 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:27,044 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:27,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1119337156] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:27,054 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:27,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:27,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264898526] [2024-12-02 05:54:27,054 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:27,055 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:27,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:27,055 INFO L85 PathProgramCache]: Analyzing trace with hash -1169327778, now seen corresponding path program 1 times [2024-12-02 05:54:27,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:27,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888812524] [2024-12-02 05:54:27,055 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:27,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:27,194 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:27,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888812524] [2024-12-02 05:54:27,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888812524] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:27,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1194567621] [2024-12-02 05:54:27,194 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:27,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:27,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:27,197 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:27,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2024-12-02 05:54:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:27,341 INFO L256 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-02 05:54:27,342 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:27,350 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:27,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1194567621] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:27,356 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:27,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 4 [2024-12-02 05:54:27,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716738089] [2024-12-02 05:54:27,356 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:27,357 INFO L764 eck$LassoCheckResult]: loop already infeasible [2024-12-02 05:54:27,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL_NO_AM [2024-12-02 05:54:27,357 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 05:54:27,357 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 05:54:27,357 INFO L87 Difference]: Start difference. First operand 1249 states and 1885 transitions. cyclomatic complexity: 641 Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 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 05:54:27,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 05:54:27,386 INFO L93 Difference]: Finished difference Result 1253 states and 1887 transitions. [2024-12-02 05:54:27,386 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1253 states and 1887 transitions. [2024-12-02 05:54:27,390 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 746 [2024-12-02 05:54:27,395 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1253 states to 1203 states and 1809 transitions. [2024-12-02 05:54:27,395 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 924 [2024-12-02 05:54:27,395 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 924 [2024-12-02 05:54:27,396 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1203 states and 1809 transitions. [2024-12-02 05:54:27,396 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-12-02 05:54:27,396 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1203 states and 1809 transitions. [2024-12-02 05:54:27,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1203 states and 1809 transitions. [2024-12-02 05:54:27,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1203 to 1203. [2024-12-02 05:54:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1203 states, 1203 states have (on average 1.5037406483790523) internal successors, (1809), 1202 states have internal predecessors, (1809), 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 05:54:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1203 states and 1809 transitions. [2024-12-02 05:54:27,413 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1203 states and 1809 transitions. [2024-12-02 05:54:27,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 05:54:27,413 INFO L425 stractBuchiCegarLoop]: Abstraction has 1203 states and 1809 transitions. [2024-12-02 05:54:27,413 INFO L332 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2024-12-02 05:54:27,414 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1203 states and 1809 transitions. [2024-12-02 05:54:27,416 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 746 [2024-12-02 05:54:27,416 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-12-02 05:54:27,416 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-12-02 05:54:27,418 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:27,418 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 05:54:27,418 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(48, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~g1v~0 := 0;~g1v_old~0 := 0;~g1v_new~0 := 0;~g2v~0 := 0;~g2v_old~0 := 0;~g2v_new~0 := 0;~g3v~0 := 0;~g3v_old~0 := 0;~g3v_new~0 := 0;~gate1Failed~0 := 0;~gate2Failed~0 := 0;~gate3Failed~0 := 0;~VALUE1~0 := 0;~VALUE2~0 := 0;~VALUE3~0 := 0;~gate1Failed_History_0~0 := 0;~gate1Failed_History_1~0 := 0;~gate1Failed_History_2~0 := 0;~gate2Failed_History_0~0 := 0;~gate2Failed_History_1~0 := 0;~gate2Failed_History_2~0 := 0;~gate3Failed_History_0~0 := 0;~gate3Failed_History_1~0 := 0;~gate3Failed_History_2~0 := 0;~votedValue_History_0~0 := 0;~votedValue_History_1~0 := 0;~votedValue_History_2~0 := 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~ret55#1, main_#t~ret56#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~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~gate1Failed~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~gate2Failed~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~gate3Failed~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~VALUE1~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~VALUE2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~VALUE3~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;assume 0 == main_#t~nondet43#1 || 1 == main_#t~nondet43#1;~gate1Failed_History_0~0 := (if 0 == main_#t~nondet43#1 % 256 then 0 else 1);havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;assume 0 == main_#t~nondet44#1 || 1 == main_#t~nondet44#1;~gate1Failed_History_1~0 := (if 0 == main_#t~nondet44#1 % 256 then 0 else 1);havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;assume 0 == main_#t~nondet45#1 || 1 == main_#t~nondet45#1;~gate1Failed_History_2~0 := (if 0 == main_#t~nondet45#1 % 256 then 0 else 1);havoc main_#t~nondet45#1;havoc main_#t~nondet46#1;assume 0 == main_#t~nondet46#1 || 1 == main_#t~nondet46#1;~gate2Failed_History_0~0 := (if 0 == main_#t~nondet46#1 % 256 then 0 else 1);havoc main_#t~nondet46#1;havoc main_#t~nondet47#1;assume 0 == main_#t~nondet47#1 || 1 == main_#t~nondet47#1;~gate2Failed_History_1~0 := (if 0 == main_#t~nondet47#1 % 256 then 0 else 1);havoc main_#t~nondet47#1;havoc main_#t~nondet48#1;assume 0 == main_#t~nondet48#1 || 1 == main_#t~nondet48#1;~gate2Failed_History_2~0 := (if 0 == main_#t~nondet48#1 % 256 then 0 else 1);havoc main_#t~nondet48#1;havoc main_#t~nondet49#1;assume 0 == main_#t~nondet49#1 || 1 == main_#t~nondet49#1;~gate3Failed_History_0~0 := (if 0 == main_#t~nondet49#1 % 256 then 0 else 1);havoc main_#t~nondet49#1;havoc main_#t~nondet50#1;assume 0 == main_#t~nondet50#1 || 1 == main_#t~nondet50#1;~gate3Failed_History_1~0 := (if 0 == main_#t~nondet50#1 % 256 then 0 else 1);havoc main_#t~nondet50#1;havoc main_#t~nondet51#1;assume 0 == main_#t~nondet51#1 || 1 == main_#t~nondet51#1;~gate3Failed_History_2~0 := (if 0 == main_#t~nondet51#1 % 256 then 0 else 1);havoc main_#t~nondet51#1;havoc main_#t~nondet52#1;~votedValue_History_0~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;havoc main_#t~nondet53#1;~votedValue_History_1~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;havoc main_#t~nondet54#1;~votedValue_History_2~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;havoc init_~tmp~1#1;havoc init_~tmp___0~1#1;havoc init_~tmp___1~1#1;havoc init_~tmp___2~1#1;assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 0;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume add_history_type_~var~0#1 < 3;" "assume 0 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret4#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp~0#1 := (if add_history_type_#t~ret4#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret4#1 % 256 % 4294967296 else add_history_type_#t~ret4#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret4#1;" "assume !!(add_history_type_~tmp~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));" "add_history_type_#t~post8#1 := add_history_type_~var~0#1;add_history_type_~var~0#1 := 1 + add_history_type_#t~post8#1;havoc add_history_type_#t~post8#1;" "assume !(add_history_type_~var~0#1 < 3);" "add_history_type_#res#1 := 1;" "init_#t~ret9#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp~1#1 := init_#t~ret9#1;havoc init_#t~ret9#1;" "assume !(0 == init_~tmp~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 1;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret10#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___0~1#1 := init_#t~ret10#1;havoc init_#t~ret10#1;" "assume !(0 == init_~tmp___0~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 2;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret11#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___1~1#1 := init_#t~ret11#1;havoc init_#t~ret11#1;" "assume !(0 == init_~tmp___1~1#1);assume { :begin_inline_add_history_type } true;add_history_type_#in~history_id#1 := 3;havoc add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;add_history_type_~history_id#1 := add_history_type_#in~history_id#1;havoc add_history_type_~ini_bool~0#1;havoc add_history_type_~ini_int~0#1;havoc add_history_type_~var~0#1;havoc add_history_type_~tmp~0#1;havoc add_history_type_~tmp___0~0#1;havoc add_history_type_~tmp___1~0#1;havoc add_history_type_~tmp___2~0#1;add_history_type_~ini_bool~0#1 := 0;add_history_type_~ini_int~0#1 := -2;add_history_type_~var~0#1 := 0;" "assume add_history_type_~var~0#1 < 3;" "assume !(0 == add_history_type_~history_id#1);" "assume 1 == add_history_type_~history_id#1;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 1, 0;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume !(0 == read_history_bool_~history_id#1);" "assume 1 == read_history_bool_~history_id#1;" "assume 0 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);" "add_history_type_#t~ret5#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;add_history_type_~tmp___0~0#1 := (if add_history_type_#t~ret5#1 % 256 % 4294967296 <= 2147483647 then add_history_type_#t~ret5#1 % 256 % 4294967296 else add_history_type_#t~ret5#1 % 256 % 4294967296 - 4294967296);havoc add_history_type_#t~ret5#1;" "assume !(add_history_type_~tmp___0~0#1 == (if add_history_type_~ini_bool~0#1 % 256 % 4294967296 <= 2147483647 then add_history_type_~ini_bool~0#1 % 256 % 4294967296 else add_history_type_~ini_bool~0#1 % 256 % 4294967296 - 4294967296));add_history_type_#res#1 := 0;" "init_#t~ret12#1 := add_history_type_#res#1;havoc add_history_type_#t~ret4#1, add_history_type_#t~ret5#1, add_history_type_#t~ret6#1, add_history_type_#t~ret7#1, add_history_type_#t~post8#1, add_history_type_~history_id#1, add_history_type_~ini_bool~0#1, add_history_type_~ini_int~0#1, add_history_type_~var~0#1, add_history_type_~tmp~0#1, add_history_type_~tmp___0~0#1, add_history_type_~tmp___1~0#1, add_history_type_~tmp___2~0#1;havoc add_history_type_#in~history_id#1;assume { :end_inline_add_history_type } true;init_~tmp___2~1#1 := init_#t~ret12#1;havoc init_#t~ret12#1;" "assume !(0 == init_~tmp___2~1#1);init_#res#1 := 1;" "main_#t~ret55#1 := init_#res#1;havoc init_#t~ret9#1, init_#t~ret10#1, init_#t~ret11#1, init_#t~ret12#1, init_~tmp~1#1, init_~tmp___0~1#1, init_~tmp___1~1#1, init_~tmp___2~1#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret55#1;havoc main_#t~ret55#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;~g1v_old~0 := ~nomsg~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~nomsg~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~nomsg~0;~g3v_new~0 := ~nomsg~0;main_~i2~0#1 := 0;" [2024-12-02 05:54:27,418 INFO L749 eck$LassoCheckResult]: Loop: "assume { :begin_inline_gate1_each_pals_period } true;havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_~next_state~0#1;havoc gate1_each_pals_period_~tmp~3#1;havoc gate1_each_pals_period_~tmp___0~3#1;havoc gate1_each_pals_period_#t~nondet31#1;assume 0 == gate1_each_pals_period_#t~nondet31#1 || 1 == gate1_each_pals_period_#t~nondet31#1;~gate1Failed~0 := (if 0 == gate1_each_pals_period_#t~nondet31#1 % 256 then 0 else 1);havoc gate1_each_pals_period_#t~nondet31#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 0, (if 0 == ~gate1Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume 0 == write_history_bool_~history_id#1;~gate1Failed_History_2~0 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);~gate1Failed_History_1~0 := (if 0 == ~gate1Failed_History_0~0 % 256 then 0 else 1);~gate1Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume !(0 != ~gate1Failed~0 % 256);havoc gate1_each_pals_period_#t~nondet32#1;gate1_each_pals_period_~tmp~3#1 := gate1_each_pals_period_#t~nondet32#1;havoc gate1_each_pals_period_#t~nondet32#1;gate1_each_pals_period_~next_state~0#1 := gate1_each_pals_period_~tmp~3#1;" "assume 0 == gate1_each_pals_period_~next_state~0#1;gate1_each_pals_period_~tmp___0~3#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == gate1_each_pals_period_~tmp___0~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;~g1v_new~0 := (if (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 <= 127 then (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 else (if gate1_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~g1v_new~0 == ~nomsg~0 then gate1_each_pals_period_~next_state~0#1 else ~g1v_new~0) % 256 - 256);" "havoc gate1_each_pals_period_#t~nondet31#1, gate1_each_pals_period_#t~nondet32#1, gate1_each_pals_period_~next_state~0#1, gate1_each_pals_period_~tmp~3#1, gate1_each_pals_period_~tmp___0~3#1;assume { :end_inline_gate1_each_pals_period } true;assume { :begin_inline_gate2_each_pals_period } true;havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_~next_state~1#1;havoc gate2_each_pals_period_~tmp~4#1;havoc gate2_each_pals_period_~tmp___0~4#1;havoc gate2_each_pals_period_#t~nondet33#1;assume 0 == gate2_each_pals_period_#t~nondet33#1 || 1 == gate2_each_pals_period_#t~nondet33#1;~gate2Failed~0 := (if 0 == gate2_each_pals_period_#t~nondet33#1 % 256 then 0 else 1);havoc gate2_each_pals_period_#t~nondet33#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 1, (if 0 == ~gate2Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume 1 == write_history_bool_~history_id#1;~gate2Failed_History_2~0 := (if 0 == ~gate2Failed_History_1~0 % 256 then 0 else 1);~gate2Failed_History_1~0 := (if 0 == ~gate2Failed_History_0~0 % 256 then 0 else 1);~gate2Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate2Failed~0 % 256;~g2v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g2v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g2v_new~0) % 256 - 256);" "havoc gate2_each_pals_period_#t~nondet33#1, gate2_each_pals_period_#t~nondet34#1, gate2_each_pals_period_~next_state~1#1, gate2_each_pals_period_~tmp~4#1, gate2_each_pals_period_~tmp___0~4#1;assume { :end_inline_gate2_each_pals_period } true;assume { :begin_inline_gate3_each_pals_period } true;havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_~next_state~2#1;havoc gate3_each_pals_period_~tmp~5#1;havoc gate3_each_pals_period_~tmp___0~5#1;havoc gate3_each_pals_period_#t~nondet35#1;assume 0 == gate3_each_pals_period_#t~nondet35#1 || 1 == gate3_each_pals_period_#t~nondet35#1;~gate3Failed~0 := (if 0 == gate3_each_pals_period_#t~nondet35#1 % 256 then 0 else 1);havoc gate3_each_pals_period_#t~nondet35#1;assume { :begin_inline_write_history_bool } true;write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1 := 2, (if 0 == ~gate3Failed~0 % 256 then 0 else 1);havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;write_history_bool_~history_id#1 := write_history_bool_#in~history_id#1;write_history_bool_~buf#1 := write_history_bool_#in~buf#1;" "assume !(0 == write_history_bool_~history_id#1);" "assume !(1 == write_history_bool_~history_id#1);" "assume 2 == write_history_bool_~history_id#1;~gate3Failed_History_2~0 := (if 0 == ~gate3Failed_History_1~0 % 256 then 0 else 1);~gate3Failed_History_1~0 := (if 0 == ~gate3Failed_History_0~0 % 256 then 0 else 1);~gate3Failed_History_0~0 := (if 0 == write_history_bool_~buf#1 % 256 then 0 else 1);" "havoc write_history_bool_~history_id#1, write_history_bool_~buf#1;havoc write_history_bool_#in~history_id#1, write_history_bool_#in~buf#1;assume { :end_inline_write_history_bool } true;" "assume 0 != ~gate3Failed~0 % 256;~g3v_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~g3v_new~0 == ~nomsg~0 then ~nomsg~0 else ~g3v_new~0) % 256 - 256);" "havoc gate3_each_pals_period_#t~nondet35#1, gate3_each_pals_period_#t~nondet36#1, gate3_each_pals_period_~next_state~2#1, gate3_each_pals_period_~tmp~5#1, gate3_each_pals_period_~tmp___0~5#1;assume { :end_inline_gate3_each_pals_period } true;assume { :begin_inline_voter } true;havoc voter_~voted_value~0#1;havoc voter_~voted_value~0#1;voter_~voted_value~0#1 := ~nomsg~0;~VALUE1~0 := ~g1v_old~0;~g1v_old~0 := ~nomsg~0;~VALUE2~0 := ~g2v_old~0;~g2v_old~0 := ~nomsg~0;~VALUE3~0 := ~g3v_old~0;~g3v_old~0 := ~nomsg~0;" "assume ~VALUE1~0 == ~VALUE2~0;" "assume ~VALUE1~0 == ~nomsg~0;voter_~voted_value~0#1 := ~VALUE3~0;" "assume { :begin_inline_write_history_int8 } true;write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1 := 3, voter_~voted_value~0#1;havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;write_history_int8_~history_id#1 := write_history_int8_#in~history_id#1;write_history_int8_~buf#1 := write_history_int8_#in~buf#1;" "assume 3 == write_history_int8_~history_id#1;~votedValue_History_2~0 := ~votedValue_History_1~0;~votedValue_History_1~0 := ~votedValue_History_0~0;~votedValue_History_0~0 := write_history_int8_~buf#1;" "havoc write_history_int8_~history_id#1, write_history_int8_~buf#1;havoc write_history_int8_#in~history_id#1, write_history_int8_#in~buf#1;assume { :end_inline_write_history_int8 } true;" "havoc voter_~voted_value~0#1;assume { :end_inline_voter } true;~g1v_old~0 := ~g1v_new~0;~g1v_new~0 := ~nomsg~0;~g2v_old~0 := ~g2v_new~0;~g2v_new~0 := ~nomsg~0;~g3v_old~0 := ~g3v_new~0;~g3v_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;havoc check_~tmp~2#1;havoc check_~temp_count~0#1;havoc check_~tmp___0~2#1;havoc check_~tmp___1~2#1;havoc check_~tmp___2~2#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;" "assume 0 == ~gate1Failed~0 % 256;check_~tmp~2#1 := 1;" "assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~2#1 then 0 else 1) % 256 % 4294967296 - 4294967296);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;assume { :begin_inline_read_history_bool } true;read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1 := 0, 1;havoc read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;read_history_bool_~history_id#1 := read_history_bool_#in~history_id#1;read_history_bool_~historyIndex#1 := read_history_bool_#in~historyIndex#1;" "assume 0 == read_history_bool_~history_id#1;" "assume !(0 == read_history_bool_~historyIndex#1);" "assume 1 == read_history_bool_~historyIndex#1;read_history_bool_#res#1 := (if 0 == ~gate1Failed_History_1~0 % 256 then 0 else 1);" "check_#t~ret13#1 := read_history_bool_#res#1;havoc read_history_bool_~history_id#1, read_history_bool_~historyIndex#1;havoc read_history_bool_#in~history_id#1, read_history_bool_#in~historyIndex#1;assume { :end_inline_read_history_bool } true;check_~tmp___3~0#1 := (if 0 == check_#t~ret13#1 % 256 then 0 else 1);havoc check_#t~ret13#1;" "assume !(0 == check_~tmp___3~0#1 % 256);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 1;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume !(0 == read_history_int8_~historyIndex#1);" "assume 1 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_1~0;" "check_#t~ret22#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___10~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1;" "assume !(check_~tmp___10~0#1 > -2);" "assume { :begin_inline_read_history_int8 } true;read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1 := 3, 0;havoc read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;read_history_int8_~history_id#1 := read_history_int8_#in~history_id#1;read_history_int8_~historyIndex#1 := read_history_int8_#in~historyIndex#1;" "assume 3 == read_history_int8_~history_id#1;" "assume 0 == read_history_int8_~historyIndex#1;read_history_int8_#res#1 := ~votedValue_History_0~0;" "check_#t~ret27#1 := read_history_int8_#res#1;havoc read_history_int8_~history_id#1, read_history_int8_~historyIndex#1;havoc read_history_int8_#in~history_id#1, read_history_int8_#in~historyIndex#1;assume { :end_inline_read_history_int8 } true;check_~tmp___11~0#1 := check_#t~ret27#1;havoc check_#t~ret27#1;" "assume !(check_~tmp___11~0#1 != ~nomsg~0);" "check_#res#1 := 1;" "main_#t~ret56#1 := check_#res#1;havoc check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~post17#1, check_#t~ret18#1, check_#t~post19#1, check_#t~ret20#1, check_#t~post21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_#t~ret30#1, check_~tmp~2#1, check_~temp_count~0#1, check_~tmp___0~2#1, check_~tmp___1~2#1, check_~tmp___2~2#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret56#1;havoc main_#t~ret56#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 05:54:27,418 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:27,419 INFO L85 PathProgramCache]: Analyzing trace with hash 892267063, now seen corresponding path program 9 times [2024-12-02 05:54:27,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:27,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015338665] [2024-12-02 05:54:27,419 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:27,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL_NO_AM found an infeasible trace [2024-12-02 05:54:27,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015338665] [2024-12-02 05:54:27,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015338665] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 05:54:27,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1452367196] [2024-12-02 05:54:27,487 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:27,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 05:54:27,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:27,489 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 05:54:27,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2024-12-02 05:54:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 05:54:27,644 INFO L256 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 05:54:27,645 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 05:54:27,657 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 05:54:27,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1452367196] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-02 05:54:27,667 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-02 05:54:27,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-12-02 05:54:27,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910238467] [2024-12-02 05:54:27,667 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-02 05:54:27,667 INFO L752 eck$LassoCheckResult]: stem already infeasible [2024-12-02 05:54:27,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 05:54:27,667 INFO L85 PathProgramCache]: Analyzing trace with hash -809060937, now seen corresponding path program 1 times [2024-12-02 05:54:27,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-12-02 05:54:27,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1785127722] [2024-12-02 05:54:27,668 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 05:54:27,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 05:54:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:27,693 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 05:54:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 05:54:27,729 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-12-02 05:54:30,911 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:30,911 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:30,911 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:30,911 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:30,911 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-12-02 05:54:30,911 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:30,911 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:30,911 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:30,911 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration14_Loop [2024-12-02 05:54:30,911 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:30,911 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:30,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,918 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,991 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,993 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,995 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:30,999 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,167 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,168 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,175 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,181 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,183 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,187 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,204 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,207 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,234 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,282 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,284 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,286 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,287 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,289 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,293 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,298 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,303 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:31,879 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2024-12-02 05:54:42,234 WARN L286 SmtUtils]: Spent 9.94s on a formula simplification. DAG size of input: 345 DAG size of output: 125 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2024-12-02 05:54:42,652 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:42,653 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-12-02 05:54:42,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,655 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-12-02 05:54:42,658 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,658 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,673 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,673 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret15#1=0} Honda state: {ULTIMATE.start_check_#t~ret15#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-12-02 05:54:42,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,683 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-12-02 05:54:42,686 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,686 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,701 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,701 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret23#1=0} Honda state: {ULTIMATE.start_check_#t~ret23#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-12-02 05:54:42,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,710 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-12-02 05:54:42,713 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,713 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,727 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,727 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret20#1=0} Honda state: {ULTIMATE.start_check_#t~ret20#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-12-02 05:54:42,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,737 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-12-02 05:54:42,739 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,739 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,754 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,754 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret27#1=0} Honda state: {ULTIMATE.start_check_#t~ret27#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-12-02 05:54:42,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,763 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-12-02 05:54:42,766 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,766 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,781 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,781 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___10~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___10~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-12-02 05:54:42,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,791 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-12-02 05:54:42,793 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,794 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,809 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,809 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~ret26#1=0} Honda state: {ULTIMATE.start_check_#t~ret26#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-12-02 05:54:42,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,818 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-12-02 05:54:42,821 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,821 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,855 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,855 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~gate1Failed_History_1~0=1, ~gate1Failed_History_2~0=1} Honda state: {~gate1Failed_History_1~0=1, ~gate1Failed_History_2~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-12-02 05:54:42,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,865 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-12-02 05:54:42,868 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,868 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,923 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,924 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~gate3Failed_History_1~0=1, ~gate3Failed_History_2~0=1, ~gate3Failed_History_0~0=1} Honda state: {~gate3Failed_History_1~0=1, ~gate3Failed_History_2~0=1, ~gate3Failed_History_0~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-12-02 05:54:42,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,933 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-12-02 05:54:42,936 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,936 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,951 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,951 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~temp_count~0#1=0} Honda state: {ULTIMATE.start_check_~temp_count~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-12-02 05:54:42,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,960 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-12-02 05:54:42,963 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,963 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:42,978 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:42,978 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_read_history_bool_#res#1=0} Honda state: {ULTIMATE.start_read_history_bool_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:42,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-12-02 05:54:42,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:42,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:42,987 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:42,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-12-02 05:54:42,990 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:42,990 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:43,006 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:43,006 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~post19#1=0} Honda state: {ULTIMATE.start_check_#t~post19#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:43,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-12-02 05:54:43,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:43,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:43,015 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:43,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-12-02 05:54:43,018 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:43,018 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:43,033 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:43,033 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg#1=0} Honda state: {ULTIMATE.start_assert_#in~arg#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:43,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-12-02 05:54:43,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:43,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:43,042 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:43,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-12-02 05:54:43,045 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:43,045 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:43,060 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:43,060 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_write_history_bool_#in~buf#1=0} Honda state: {ULTIMATE.start_write_history_bool_#in~buf#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:43,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-12-02 05:54:43,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:43,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:43,070 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:43,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-12-02 05:54:43,073 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:43,073 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:43,088 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:43,088 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_gate1_each_pals_period_~tmp___0~3#1=0} Honda state: {ULTIMATE.start_gate1_each_pals_period_~tmp___0~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:43,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-12-02 05:54:43,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:43,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:43,097 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:43,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-12-02 05:54:43,100 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:43,100 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:43,115 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:43,115 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_#t~post21#1=0} Honda state: {ULTIMATE.start_check_#t~post21#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:43,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-12-02 05:54:43,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:43,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:43,124 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:43,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-12-02 05:54:43,127 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:43,127 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:43,142 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-12-02 05:54:43,142 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_check_~tmp___3~0#1=0} Honda state: {ULTIMATE.start_check_~tmp___3~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-12-02 05:54:43,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-12-02 05:54:43,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:43,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:43,150 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:43,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-12-02 05:54:43,154 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-12-02 05:54:43,154 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:43,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:43,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:43,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:43,956 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:43,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-12-02 05:54:43,959 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-12-02 05:54:43,959 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-12-02 05:54:45,256 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-12-02 05:54:45,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-12-02 05:54:45,337 INFO L204 LassoAnalysis]: Preferences: [2024-12-02 05:54:45,337 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-12-02 05:54:45,337 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-12-02 05:54:45,337 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-12-02 05:54:45,337 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-12-02 05:54:45,337 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:45,338 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-12-02 05:54:45,338 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-12-02 05:54:45,338 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_Triplicated.ufo.UNBOUNDED.pals.c_Iteration14_Loop [2024-12-02 05:54:45,338 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-12-02 05:54:45,338 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-12-02 05:54:45,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,349 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,380 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,382 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,431 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,433 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,437 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,438 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,440 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,442 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,444 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,446 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,447 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,451 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,453 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,455 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,456 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,459 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,461 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,466 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,469 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,482 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,485 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,487 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,685 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,691 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,693 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,696 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,700 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,703 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,706 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,711 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,719 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,780 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,784 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:45,789 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-12-02 05:54:46,528 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2024-12-02 05:54:54,816 WARN L286 SmtUtils]: Spent 7.82s on a formula simplification. DAG size of input: 345 DAG size of output: 125 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process) [2024-12-02 05:54:55,164 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-12-02 05:54:55,164 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-12-02 05:54:55,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,166 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-12-02 05:54:55,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-12-02 05:54:55,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,194 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-12-02 05:54:55,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-12-02 05:54:55,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,216 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-12-02 05:54:55,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,236 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-12-02 05:54:55,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,238 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-12-02 05:54:55,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-12-02 05:54:55,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,267 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-12-02 05:54:55,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-12-02 05:54:55,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,290 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-12-02 05:54:55,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,303 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-12-02 05:54:55,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,312 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-12-02 05:54:55,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,325 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-12-02 05:54:55,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,334 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-12-02 05:54:55,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,347 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 05:54:55,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,350 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 05:54:55,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-12-02 05:54:55,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,361 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-12-02 05:54:55,363 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 05:54:55,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:55,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,383 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-12-02 05:54:55,385 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 05:54:55,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,396 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 05:54:55,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,403 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 05:54:55,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-12-02 05:54:55,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,417 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-12-02 05:54:55,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-12-02 05:54:55,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,440 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-12-02 05:54:55,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,453 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-12-02 05:54:55,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,461 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-12-02 05:54:55,463 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 05:54:55,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:55,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,482 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-12-02 05:54:55,484 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 05:54:55,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-12-02 05:54:55,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,505 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-12-02 05:54:55,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-12-02 05:54:55,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,526 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-12-02 05:54:55,529 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 05:54:55,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-12-02 05:54:55,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,551 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-12-02 05:54:55,553 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 05:54:55,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-12-02 05:54:55,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,573 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-12-02 05:54:55,575 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 05:54:55,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-12-02 05:54:55,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,594 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-12-02 05:54:55,597 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 05:54:55,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,607 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,608 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-12-02 05:54:55,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,616 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-12-02 05:54:55,618 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 05:54:55,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,630 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-12-02 05:54:55,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,638 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-12-02 05:54:55,640 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 05:54:55,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,650 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,651 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-12-02 05:54:55,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,659 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-12-02 05:54:55,661 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 05:54:55,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-12-02 05:54:55,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,683 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-12-02 05:54:55,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-12-02 05:54:55,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,706 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-12-02 05:54:55,708 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 05:54:55,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,720 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-12-02 05:54:55,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,727 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-12-02 05:54:55,730 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 05:54:55,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,741 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-12-02 05:54:55,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,749 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-12-02 05:54:55,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-12-02 05:54:55,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,770 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-12-02 05:54:55,772 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 05:54:55,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,783 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-12-02 05:54:55,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,791 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-12-02 05:54:55,793 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 05:54:55,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-12-02 05:54:55,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,813 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-12-02 05:54:55,815 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 05:54:55,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:55,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,835 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-12-02 05:54:55,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,848 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:55,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,856 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-12-02 05:54:55,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,870 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-12-02 05:54:55,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,878 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-12-02 05:54:55,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-12-02 05:54:55,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,900 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-12-02 05:54:55,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-12-02 05:54:55,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,921 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-12-02 05:54:55,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,934 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-12-02 05:54:55,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,942 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-12-02 05:54:55,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:55,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-12-02 05:54:55,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,963 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-12-02 05:54:55,965 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 05:54:55,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:55,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-12-02 05:54:55,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:55,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:55,984 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:55,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-12-02 05:54:55,986 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 05:54:55,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:55,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:55,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:55,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:55,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:55,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:55,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:55,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-12-02 05:54:56,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,005 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-12-02 05:54:56,008 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 05:54:56,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-12-02 05:54:56,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,027 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-12-02 05:54:56,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,040 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-12-02 05:54:56,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,048 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-12-02 05:54:56,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-12-02 05:54:56,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,070 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-12-02 05:54:56,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-12-02 05:54:56,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,092 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-12-02 05:54:56,094 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 05:54:56,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,105 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-12-02 05:54:56,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,113 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-12-02 05:54:56,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,126 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-12-02 05:54:56,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,134 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-12-02 05:54:56,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,148 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-12-02 05:54:56,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,156 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-12-02 05:54:56,158 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 05:54:56,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,170 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-12-02 05:54:56,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,177 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-12-02 05:54:56,179 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 05:54:56,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,191 INFO L204 nArgumentSynthesizer]: 20 loop disjuncts [2024-12-02 05:54:56,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,307 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-12-02 05:54:56,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-12-02 05:54:56,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,428 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-12-02 05:54:56,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,441 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-12-02 05:54:56,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,450 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-12-02 05:54:56,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,463 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-12-02 05:54:56,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,472 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-12-02 05:54:56,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,486 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-12-02 05:54:56,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,495 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-12-02 05:54:56,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-12-02 05:54:56,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,519 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-12-02 05:54:56,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:56,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,541 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-12-02 05:54:56,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-12-02 05:54:56,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,563 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-12-02 05:54:56,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:56,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,584 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-12-02 05:54:56,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-12-02 05:54:56,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,606 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-12-02 05:54:56,608 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 05:54:56,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-12-02 05:54:56,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,627 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-12-02 05:54:56,629 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 05:54:56,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-12-02 05:54:56,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,647 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-12-02 05:54:56,649 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 05:54:56,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,661 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-12-02 05:54:56,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,668 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-12-02 05:54:56,671 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 05:54:56,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-12-02 05:54:56,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,689 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-12-02 05:54:56,692 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 05:54:56,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-12-02 05:54:56,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,711 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-12-02 05:54:56,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-12-02 05:54:56,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,733 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-12-02 05:54:56,735 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 05:54:56,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,746 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-12-02 05:54:56,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,754 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-12-02 05:54:56,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-12-02 05:54:56,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,776 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-12-02 05:54:56,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-12-02 05:54:56,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,797 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-12-02 05:54:56,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-12-02 05:54:56,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,819 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-12-02 05:54:56,821 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 05:54:56,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,833 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-12-02 05:54:56,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,841 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-12-02 05:54:56,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,854 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-12-02 05:54:56,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,862 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-12-02 05:54:56,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,876 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-12-02 05:54:56,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,884 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-12-02 05:54:56,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:56,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,906 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-12-02 05:54:56,908 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 05:54:56,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:56,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,927 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-12-02 05:54:56,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:56,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,948 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-12-02 05:54:56,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,961 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-12-02 05:54:56,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,970 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-12-02 05:54:56,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:56,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:56,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:56,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:56,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:56,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:56,983 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:56,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:56,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:56,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-12-02 05:54:56,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:56,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:56,991 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:56,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-12-02 05:54:56,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,004 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 05:54:57,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,009 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 05:54:57,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-12-02 05:54:57,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,023 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-12-02 05:54:57,025 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 05:54:57,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,036 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-12-02 05:54:57,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,044 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-12-02 05:54:57,046 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 05:54:57,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,058 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-12-02 05:54:57,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,065 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-12-02 05:54:57,067 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 05:54:57,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-12-02 05:54:57,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,086 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-12-02 05:54:57,088 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 05:54:57,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,099 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-12-02 05:54:57,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,107 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-12-02 05:54:57,109 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 05:54:57,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-12-02 05:54:57,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,128 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-12-02 05:54:57,130 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 05:54:57,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,141 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-12-02 05:54:57,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,149 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-12-02 05:54:57,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:57,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,172 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-12-02 05:54:57,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,186 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-12-02 05:54:57,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,195 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-12-02 05:54:57,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-12-02 05:54:57,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,216 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-12-02 05:54:57,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-12-02 05:54:57,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-12-02 05:54:57,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-12-02 05:54:57,235 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-12-02 05:54:57,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,237 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-12-02 05:54:57,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-12-02 05:54:57,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,259 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-12-02 05:54:57,261 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 05:54:57,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,273 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-12-02 05:54:57,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,281 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-12-02 05:54:57,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,294 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-12-02 05:54:57,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,303 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-12-02 05:54:57,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,316 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-12-02 05:54:57,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,325 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-12-02 05:54:57,327 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 05:54:57,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,340 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-12-02 05:54:57,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,347 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-12-02 05:54:57,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,361 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-12-02 05:54:57,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,370 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-12-02 05:54:57,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-12-02 05:54:57,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,392 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-12-02 05:54:57,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,405 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 05:54:57,405 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 05:54:57,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-12-02 05:54:57,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,421 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-12-02 05:54:57,423 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 05:54:57,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-12-02 05:54:57,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,443 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-12-02 05:54:57,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,457 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 05:54:57,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 05:54:57,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-12-02 05:54:57,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,488 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-12-02 05:54:57,491 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 05:54:57,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,502 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-12-02 05:54:57,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,510 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-12-02 05:54:57,512 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 05:54:57,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,524 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-12-02 05:54:57,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,532 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-12-02 05:54:57,535 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 05:54:57,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,546 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-12-02 05:54:57,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,555 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-12-02 05:54:57,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,568 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-12-02 05:54:57,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,578 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-12-02 05:54:57,580 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 05:54:57,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-12-02 05:54:57,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,600 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-12-02 05:54:57,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,614 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-12-02 05:54:57,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,624 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-12-02 05:54:57,639 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 05:54:57,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,653 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-12-02 05:54:57,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,665 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-12-02 05:54:57,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,679 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-12-02 05:54:57,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,687 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-12-02 05:54:57,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-12-02 05:54:57,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,709 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-12-02 05:54:57,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,722 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-12-02 05:54:57,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,730 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-12-02 05:54:57,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-12-02 05:54:57,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,752 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-12-02 05:54:57,754 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 05:54:57,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,766 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-12-02 05:54:57,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,774 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-12-02 05:54:57,776 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 05:54:57,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-12-02 05:54:57,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,795 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-12-02 05:54:57,797 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 05:54:57,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-12-02 05:54:57,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,817 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-12-02 05:54:57,819 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 05:54:57,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-12-02 05:54:57,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,839 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-12-02 05:54:57,841 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 05:54:57,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-12-02 05:54:57,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,860 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-12-02 05:54:57,862 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 05:54:57,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,874 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-12-02 05:54:57,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,882 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-12-02 05:54:57,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-12-02 05:54:57,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,903 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-12-02 05:54:57,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-12-02 05:54:57,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,923 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-12-02 05:54:57,925 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 05:54:57,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,936 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-12-02 05:54:57,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,945 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-12-02 05:54:57,947 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 05:54:57,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-12-02 05:54:57,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,966 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-12-02 05:54:57,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:57,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:57,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:57,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:57,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:57,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-12-02 05:54:57,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:57,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:57,987 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:57,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-12-02 05:54:57,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:57,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:57,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:57,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:57,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:58,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:58,000 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:58,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:58,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:58,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-12-02 05:54:58,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:58,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:58,008 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:58,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-12-02 05:54:58,010 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 05:54:58,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:58,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:58,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:58,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:58,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:58,021 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:58,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:58,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:58,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-12-02 05:54:58,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:58,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:58,030 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:58,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-12-02 05:54:58,032 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 05:54:58,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:58,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:58,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:58,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:58,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:58,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:58,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:58,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:58,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-12-02 05:54:58,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:58,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:58,051 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:58,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-12-02 05:54:58,053 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 05:54:58,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:58,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:58,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:58,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:58,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:58,064 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:58,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:58,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:58,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-12-02 05:54:58,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:58,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:58,072 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:58,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-12-02 05:54:58,074 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 05:54:58,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:58,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:58,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:58,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:58,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:58,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:58,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:58,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:58,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-12-02 05:54:58,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:58,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:58,094 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:58,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-12-02 05:54:58,096 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 05:54:58,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:58,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 05:54:58,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 05:54:58,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 05:54:58,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 05:54:58,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 05:54:58,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 05:54:58,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 05:54:58,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-12-02 05:54:58,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 05:54:58,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 05:54:58,115 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 05:54:58,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-12-02 05:54:58,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 05:54:58,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-12-02 05:54:58,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2024-12-02 06:06:56,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7315)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,670 INFO L229 MonitoredProcess]: Starting monitored process 7316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7316)] Waiting until timeout for monitored process [2024-12-02 06:06:56,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:56,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,687 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7316)] Ended with exit code 0 [2024-12-02 06:06:56,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,697 INFO L229 MonitoredProcess]: Starting monitored process 7317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7317)] Waiting until timeout for monitored process [2024-12-02 06:06:56,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:56,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,714 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7317)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,724 INFO L229 MonitoredProcess]: Starting monitored process 7318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7318)] Waiting until timeout for monitored process [2024-12-02 06:06:56,727 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 06:06:56,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,740 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,740 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,741 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7318)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,753 INFO L229 MonitoredProcess]: Starting monitored process 7319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7319)] Waiting until timeout for monitored process [2024-12-02 06:06:56,755 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 06:06:56,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7319)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,780 INFO L229 MonitoredProcess]: Starting monitored process 7320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7320)] Waiting until timeout for monitored process [2024-12-02 06:06:56,782 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 06:06:56,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7320)] Ended with exit code 0 [2024-12-02 06:06:56,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,807 INFO L229 MonitoredProcess]: Starting monitored process 7321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7321)] Waiting until timeout for monitored process [2024-12-02 06:06:56,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:56,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,824 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7321)] Ended with exit code 0 [2024-12-02 06:06:56,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,835 INFO L229 MonitoredProcess]: Starting monitored process 7322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7322)] Waiting until timeout for monitored process [2024-12-02 06:06:56,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:56,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,851 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7322)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,862 INFO L229 MonitoredProcess]: Starting monitored process 7323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7323)] Waiting until timeout for monitored process [2024-12-02 06:06:56,864 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 06:06:56,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7323)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,889 INFO L229 MonitoredProcess]: Starting monitored process 7324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7324)] Waiting until timeout for monitored process [2024-12-02 06:06:56,892 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 06:06:56,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,906 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7324)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,916 INFO L229 MonitoredProcess]: Starting monitored process 7325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7325)] Waiting until timeout for monitored process [2024-12-02 06:06:56,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:56,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7325)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,943 INFO L229 MonitoredProcess]: Starting monitored process 7326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7326)] Waiting until timeout for monitored process [2024-12-02 06:06:56,945 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 06:06:56,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7326)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,969 INFO L229 MonitoredProcess]: Starting monitored process 7327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7327)] Waiting until timeout for monitored process [2024-12-02 06:06:56,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:56,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:56,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:56,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:56,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:56,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:56,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:56,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:56,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:56,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:56,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7327)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:56,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:56,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:56,997 INFO L229 MonitoredProcess]: Starting monitored process 7328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:56,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7328)] Waiting until timeout for monitored process [2024-12-02 06:06:56,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,013 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,013 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7328)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,024 INFO L229 MonitoredProcess]: Starting monitored process 7329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7329)] Waiting until timeout for monitored process [2024-12-02 06:06:57,026 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 06:06:57,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7329)] Ended with exit code 0 [2024-12-02 06:06:57,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,051 INFO L229 MonitoredProcess]: Starting monitored process 7330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7330)] Waiting until timeout for monitored process [2024-12-02 06:06:57,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7330)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,078 INFO L229 MonitoredProcess]: Starting monitored process 7331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7331)] Waiting until timeout for monitored process [2024-12-02 06:06:57,081 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 06:06:57,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7331)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,105 INFO L229 MonitoredProcess]: Starting monitored process 7332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7332)] Waiting until timeout for monitored process [2024-12-02 06:06:57,108 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 06:06:57,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,122 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7332)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,132 INFO L229 MonitoredProcess]: Starting monitored process 7333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7333)] Waiting until timeout for monitored process [2024-12-02 06:06:57,135 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 06:06:57,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,149 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7333)] Ended with exit code 0 [2024-12-02 06:06:57,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,159 INFO L229 MonitoredProcess]: Starting monitored process 7334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7334)] Waiting until timeout for monitored process [2024-12-02 06:06:57,162 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 06:06:57,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,176 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,176 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7334)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,187 INFO L229 MonitoredProcess]: Starting monitored process 7335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7335)] Waiting until timeout for monitored process [2024-12-02 06:06:57,189 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 06:06:57,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,203 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7335)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,214 INFO L229 MonitoredProcess]: Starting monitored process 7336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7336)] Waiting until timeout for monitored process [2024-12-02 06:06:57,216 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 06:06:57,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7336)] Ended with exit code 0 [2024-12-02 06:06:57,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,240 INFO L229 MonitoredProcess]: Starting monitored process 7337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7337)] Waiting until timeout for monitored process [2024-12-02 06:06:57,243 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 06:06:57,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7337)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,270 INFO L229 MonitoredProcess]: Starting monitored process 7338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7338)] Waiting until timeout for monitored process [2024-12-02 06:06:57,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7338)] Ended with exit code 0 [2024-12-02 06:06:57,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,300 INFO L229 MonitoredProcess]: Starting monitored process 7339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7339)] Waiting until timeout for monitored process [2024-12-02 06:06:57,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,317 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7339)] Ended with exit code 0 [2024-12-02 06:06:57,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,328 INFO L229 MonitoredProcess]: Starting monitored process 7340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7340)] Waiting until timeout for monitored process [2024-12-02 06:06:57,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,345 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7340)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,357 INFO L229 MonitoredProcess]: Starting monitored process 7341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7341)] Waiting until timeout for monitored process [2024-12-02 06:06:57,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,373 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 06:06:57,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 06:06:57,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7341)] Ended with exit code 0 [2024-12-02 06:06:57,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,414 INFO L229 MonitoredProcess]: Starting monitored process 7342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7342)] Waiting until timeout for monitored process [2024-12-02 06:06:57,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,430 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,430 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,431 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7342)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,441 INFO L229 MonitoredProcess]: Starting monitored process 7343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7343)] Waiting until timeout for monitored process [2024-12-02 06:06:57,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,458 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7343)] Ended with exit code 0 [2024-12-02 06:06:57,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,469 INFO L229 MonitoredProcess]: Starting monitored process 7344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7344)] Waiting until timeout for monitored process [2024-12-02 06:06:57,472 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 06:06:57,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,486 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7344)] Ended with exit code 0 [2024-12-02 06:06:57,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,496 INFO L229 MonitoredProcess]: Starting monitored process 7345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7345)] Waiting until timeout for monitored process [2024-12-02 06:06:57,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,512 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7345)] Ended with exit code 0 [2024-12-02 06:06:57,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,523 INFO L229 MonitoredProcess]: Starting monitored process 7346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7346)] Waiting until timeout for monitored process [2024-12-02 06:06:57,526 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 06:06:57,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,539 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,540 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7346)] Ended with exit code 0 [2024-12-02 06:06:57,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,550 INFO L229 MonitoredProcess]: Starting monitored process 7347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7347)] Waiting until timeout for monitored process [2024-12-02 06:06:57,553 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 06:06:57,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,567 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7347)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,578 INFO L229 MonitoredProcess]: Starting monitored process 7348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7348)] Waiting until timeout for monitored process [2024-12-02 06:06:57,580 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 06:06:57,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,595 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7348)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,605 INFO L229 MonitoredProcess]: Starting monitored process 7349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7349)] Waiting until timeout for monitored process [2024-12-02 06:06:57,608 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 06:06:57,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,622 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:06:57,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:06:57,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7349)] Ended with exit code 0 [2024-12-02 06:06:57,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,640 INFO L229 MonitoredProcess]: Starting monitored process 7350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7350)] Waiting until timeout for monitored process [2024-12-02 06:06:57,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7350)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,668 INFO L229 MonitoredProcess]: Starting monitored process 7351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7351)] Waiting until timeout for monitored process [2024-12-02 06:06:57,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,684 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:06:57,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:06:57,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7351)] Ended with exit code 0 [2024-12-02 06:06:57,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,709 INFO L229 MonitoredProcess]: Starting monitored process 7352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7352)] Waiting until timeout for monitored process [2024-12-02 06:06:57,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7352)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,757 INFO L229 MonitoredProcess]: Starting monitored process 7353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7353)] Waiting until timeout for monitored process [2024-12-02 06:06:57,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7353)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,785 INFO L229 MonitoredProcess]: Starting monitored process 7354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7354)] Waiting until timeout for monitored process [2024-12-02 06:06:57,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,801 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7354)] Ended with exit code 0 [2024-12-02 06:06:57,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,812 INFO L229 MonitoredProcess]: Starting monitored process 7355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7355)] Waiting until timeout for monitored process [2024-12-02 06:06:57,814 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 06:06:57,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,827 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,828 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7355)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,839 INFO L229 MonitoredProcess]: Starting monitored process 7356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7356)] Waiting until timeout for monitored process [2024-12-02 06:06:57,841 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 06:06:57,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,864 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7356)] Ended with exit code 0 [2024-12-02 06:06:57,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,866 INFO L229 MonitoredProcess]: Starting monitored process 7357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7357)] Waiting until timeout for monitored process [2024-12-02 06:06:57,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:06:57,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:57,883 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:06:57,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:06:57,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:06:57,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7357)] Forceful destruction successful, exit code 0 [2024-12-02 06:06:57,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:06:57,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:06:57,893 INFO L229 MonitoredProcess]: Starting monitored process 7358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:06:57,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7358)] Waiting until timeout for monitored process [2024-12-02 06:06:57,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:06:57,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:06:57,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:06:57,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:06:57,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:06:57,910 INFO L204 nArgumentSynthesizer]: 80 loop disjuncts [2024-12-02 06:06:57,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:06:58,530 INFO L401 nArgumentSynthesizer]: We have 240 Motzkin's Theorem applications. [2024-12-02 06:06:58,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7358)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,396 INFO L229 MonitoredProcess]: Starting monitored process 7359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7359)] Waiting until timeout for monitored process [2024-12-02 06:07:02,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,413 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7359)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,424 INFO L229 MonitoredProcess]: Starting monitored process 7360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7360)] Waiting until timeout for monitored process [2024-12-02 06:07:02,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,441 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7360)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,454 INFO L229 MonitoredProcess]: Starting monitored process 7361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7361)] Waiting until timeout for monitored process [2024-12-02 06:07:02,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,470 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7361)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,481 INFO L229 MonitoredProcess]: Starting monitored process 7362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7362)] Waiting until timeout for monitored process [2024-12-02 06:07:02,484 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 06:07:02,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,497 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7362)] Ended with exit code 0 [2024-12-02 06:07:02,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,508 INFO L229 MonitoredProcess]: Starting monitored process 7363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7363)] Waiting until timeout for monitored process [2024-12-02 06:07:02,511 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 06:07:02,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,525 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7363)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,536 INFO L229 MonitoredProcess]: Starting monitored process 7364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7364)] Waiting until timeout for monitored process [2024-12-02 06:07:02,539 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 06:07:02,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,553 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7364)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,564 INFO L229 MonitoredProcess]: Starting monitored process 7365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7365)] Waiting until timeout for monitored process [2024-12-02 06:07:02,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,580 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7365)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,591 INFO L229 MonitoredProcess]: Starting monitored process 7366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7366)] Waiting until timeout for monitored process [2024-12-02 06:07:02,593 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 06:07:02,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,608 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7366)] Ended with exit code 0 [2024-12-02 06:07:02,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,618 INFO L229 MonitoredProcess]: Starting monitored process 7367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7367)] Waiting until timeout for monitored process [2024-12-02 06:07:02,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,634 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,635 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7367)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,646 INFO L229 MonitoredProcess]: Starting monitored process 7368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7368)] Waiting until timeout for monitored process [2024-12-02 06:07:02,649 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 06:07:02,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,662 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7368)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,674 INFO L229 MonitoredProcess]: Starting monitored process 7369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7369)] Waiting until timeout for monitored process [2024-12-02 06:07:02,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,689 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7369)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,701 INFO L229 MonitoredProcess]: Starting monitored process 7370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7370)] Waiting until timeout for monitored process [2024-12-02 06:07:02,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7370)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,727 INFO L229 MonitoredProcess]: Starting monitored process 7371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7371)] Waiting until timeout for monitored process [2024-12-02 06:07:02,730 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 06:07:02,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7371)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,754 INFO L229 MonitoredProcess]: Starting monitored process 7372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7372)] Waiting until timeout for monitored process [2024-12-02 06:07:02,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,771 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7372)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,781 INFO L229 MonitoredProcess]: Starting monitored process 7373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7373)] Waiting until timeout for monitored process [2024-12-02 06:07:02,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,797 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7373)] Ended with exit code 0 [2024-12-02 06:07:02,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,808 INFO L229 MonitoredProcess]: Starting monitored process 7374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7374)] Waiting until timeout for monitored process [2024-12-02 06:07:02,811 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 06:07:02,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,824 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,825 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7374)] Ended with exit code 0 [2024-12-02 06:07:02,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,836 INFO L229 MonitoredProcess]: Starting monitored process 7375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7375)] Waiting until timeout for monitored process [2024-12-02 06:07:02,839 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 06:07:02,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,853 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7375)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,864 INFO L229 MonitoredProcess]: Starting monitored process 7376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7376)] Waiting until timeout for monitored process [2024-12-02 06:07:02,866 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 06:07:02,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7376)] Ended with exit code 0 [2024-12-02 06:07:02,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,891 INFO L229 MonitoredProcess]: Starting monitored process 7377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7377)] Waiting until timeout for monitored process [2024-12-02 06:07:02,893 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 06:07:02,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,907 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7377)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,918 INFO L229 MonitoredProcess]: Starting monitored process 7378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7378)] Waiting until timeout for monitored process [2024-12-02 06:07:02,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:02,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7378)] Ended with exit code 0 [2024-12-02 06:07:02,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,944 INFO L229 MonitoredProcess]: Starting monitored process 7379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7379)] Waiting until timeout for monitored process [2024-12-02 06:07:02,947 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 06:07:02,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,961 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7379)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,972 INFO L229 MonitoredProcess]: Starting monitored process 7380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7380)] Waiting until timeout for monitored process [2024-12-02 06:07:02,974 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 06:07:02,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:02,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:02,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:02,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:02,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:02,988 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:02,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:02,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:02,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:02,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7380)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:02,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:02,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:02,998 INFO L229 MonitoredProcess]: Starting monitored process 7381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:02,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7381)] Waiting until timeout for monitored process [2024-12-02 06:07:03,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,015 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7381)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,025 INFO L229 MonitoredProcess]: Starting monitored process 7382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7382)] Waiting until timeout for monitored process [2024-12-02 06:07:03,027 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 06:07:03,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,041 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7382)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,052 INFO L229 MonitoredProcess]: Starting monitored process 7383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7383)] Waiting until timeout for monitored process [2024-12-02 06:07:03,054 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 06:07:03,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7383)] Ended with exit code 0 [2024-12-02 06:07:03,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,078 INFO L229 MonitoredProcess]: Starting monitored process 7384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7384)] Waiting until timeout for monitored process [2024-12-02 06:07:03,081 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 06:07:03,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7384)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,105 INFO L229 MonitoredProcess]: Starting monitored process 7385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7385)] Waiting until timeout for monitored process [2024-12-02 06:07:03,107 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 06:07:03,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7385)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,132 INFO L229 MonitoredProcess]: Starting monitored process 7386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7386)] Waiting until timeout for monitored process [2024-12-02 06:07:03,134 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 06:07:03,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7386)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,159 INFO L229 MonitoredProcess]: Starting monitored process 7387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7387)] Waiting until timeout for monitored process [2024-12-02 06:07:03,161 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 06:07:03,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,174 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,175 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7387)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,185 INFO L229 MonitoredProcess]: Starting monitored process 7388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7388)] Waiting until timeout for monitored process [2024-12-02 06:07:03,187 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 06:07:03,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,201 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7388)] Ended with exit code 0 [2024-12-02 06:07:03,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,212 INFO L229 MonitoredProcess]: Starting monitored process 7389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7389)] Waiting until timeout for monitored process [2024-12-02 06:07:03,214 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 06:07:03,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,228 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7389)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,238 INFO L229 MonitoredProcess]: Starting monitored process 7390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7390)] Waiting until timeout for monitored process [2024-12-02 06:07:03,240 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 06:07:03,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,254 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7390)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,265 INFO L229 MonitoredProcess]: Starting monitored process 7391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7391)] Waiting until timeout for monitored process [2024-12-02 06:07:03,267 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 06:07:03,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,281 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,281 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7391)] Ended with exit code 0 [2024-12-02 06:07:03,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,291 INFO L229 MonitoredProcess]: Starting monitored process 7392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7392)] Waiting until timeout for monitored process [2024-12-02 06:07:03,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7392)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,318 INFO L229 MonitoredProcess]: Starting monitored process 7393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7393)] Waiting until timeout for monitored process [2024-12-02 06:07:03,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,334 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,335 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7393)] Ended with exit code 0 [2024-12-02 06:07:03,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,345 INFO L229 MonitoredProcess]: Starting monitored process 7394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7394)] Waiting until timeout for monitored process [2024-12-02 06:07:03,348 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 06:07:03,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,361 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7394)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,371 INFO L229 MonitoredProcess]: Starting monitored process 7395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7395)] Waiting until timeout for monitored process [2024-12-02 06:07:03,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7395)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,399 INFO L229 MonitoredProcess]: Starting monitored process 7396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7396)] Waiting until timeout for monitored process [2024-12-02 06:07:03,401 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 06:07:03,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,414 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7396)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,425 INFO L229 MonitoredProcess]: Starting monitored process 7397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7397)] Waiting until timeout for monitored process [2024-12-02 06:07:03,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,442 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:03,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-12-02 06:07:03,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-12-02 06:07:03,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7397)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,451 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-12-02 06:07:03,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,453 INFO L229 MonitoredProcess]: Starting monitored process 7398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7398)] Waiting until timeout for monitored process [2024-12-02 06:07:03,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7398)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,481 INFO L229 MonitoredProcess]: Starting monitored process 7399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7399)] Waiting until timeout for monitored process [2024-12-02 06:07:03,483 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 06:07:03,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,497 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,498 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7399)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,510 INFO L229 MonitoredProcess]: Starting monitored process 7400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7400)] Waiting until timeout for monitored process [2024-12-02 06:07:03,512 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 06:07:03,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7400)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,538 INFO L229 MonitoredProcess]: Starting monitored process 7401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7401)] Waiting until timeout for monitored process [2024-12-02 06:07:03,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,554 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7401)] Ended with exit code 0 [2024-12-02 06:07:03,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,566 INFO L229 MonitoredProcess]: Starting monitored process 7402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7402)] Waiting until timeout for monitored process [2024-12-02 06:07:03,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7402)] Ended with exit code 0 [2024-12-02 06:07:03,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,596 INFO L229 MonitoredProcess]: Starting monitored process 7403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7403)] Waiting until timeout for monitored process [2024-12-02 06:07:03,599 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 06:07:03,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,613 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7403)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,624 INFO L229 MonitoredProcess]: Starting monitored process 7404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7404)] Waiting until timeout for monitored process [2024-12-02 06:07:03,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7404)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,652 INFO L229 MonitoredProcess]: Starting monitored process 7405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7405)] Waiting until timeout for monitored process [2024-12-02 06:07:03,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7405)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,679 INFO L229 MonitoredProcess]: Starting monitored process 7406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7406)] Waiting until timeout for monitored process [2024-12-02 06:07:03,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,694 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7406)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,704 INFO L229 MonitoredProcess]: Starting monitored process 7407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7407)] Waiting until timeout for monitored process [2024-12-02 06:07:03,706 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 06:07:03,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7407)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,728 INFO L229 MonitoredProcess]: Starting monitored process 7408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7408)] Waiting until timeout for monitored process [2024-12-02 06:07:03,730 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 06:07:03,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,741 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7408)] Ended with exit code 0 [2024-12-02 06:07:03,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,752 INFO L229 MonitoredProcess]: Starting monitored process 7409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7409)] Waiting until timeout for monitored process [2024-12-02 06:07:03,755 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 06:07:03,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,767 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7409)] Ended with exit code 0 [2024-12-02 06:07:03,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,780 INFO L229 MonitoredProcess]: Starting monitored process 7410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7410)] Waiting until timeout for monitored process [2024-12-02 06:07:03,782 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 06:07:03,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,806 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7410)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,808 INFO L229 MonitoredProcess]: Starting monitored process 7411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7411)] Waiting until timeout for monitored process [2024-12-02 06:07:03,811 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 06:07:03,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7411)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,837 INFO L229 MonitoredProcess]: Starting monitored process 7412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7412)] Waiting until timeout for monitored process [2024-12-02 06:07:03,839 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 06:07:03,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,853 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7412)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,865 INFO L229 MonitoredProcess]: Starting monitored process 7413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7413)] Waiting until timeout for monitored process [2024-12-02 06:07:03,867 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 06:07:03,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,881 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7413)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,893 INFO L229 MonitoredProcess]: Starting monitored process 7414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7414)] Waiting until timeout for monitored process [2024-12-02 06:07:03,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7414)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,922 INFO L229 MonitoredProcess]: Starting monitored process 7415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7415)] Waiting until timeout for monitored process [2024-12-02 06:07:03,924 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 06:07:03,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,938 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7415)] Ended with exit code 0 [2024-12-02 06:07:03,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,950 INFO L229 MonitoredProcess]: Starting monitored process 7416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7416)] Waiting until timeout for monitored process [2024-12-02 06:07:03,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,966 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,967 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:03,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7416)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:03,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:03,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:03,979 INFO L229 MonitoredProcess]: Starting monitored process 7417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:03,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7417)] Waiting until timeout for monitored process [2024-12-02 06:07:03,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:03,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:03,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:03,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:03,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:03,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:03,995 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:03,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:03,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:03,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7417)] Ended with exit code 0 [2024-12-02 06:07:04,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,007 INFO L229 MonitoredProcess]: Starting monitored process 7418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7418)] Waiting until timeout for monitored process [2024-12-02 06:07:04,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,023 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7418)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,036 INFO L229 MonitoredProcess]: Starting monitored process 7419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7419)] Waiting until timeout for monitored process [2024-12-02 06:07:04,038 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 06:07:04,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,053 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7419)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,065 INFO L229 MonitoredProcess]: Starting monitored process 7420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7420)] Waiting until timeout for monitored process [2024-12-02 06:07:04,068 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 06:07:04,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,082 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7420)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,094 INFO L229 MonitoredProcess]: Starting monitored process 7421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7421)] Waiting until timeout for monitored process [2024-12-02 06:07:04,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,111 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,124 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7421)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,126 INFO L229 MonitoredProcess]: Starting monitored process 7422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7422)] Waiting until timeout for monitored process [2024-12-02 06:07:04,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,143 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7422)] Ended with exit code 0 [2024-12-02 06:07:04,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,158 INFO L229 MonitoredProcess]: Starting monitored process 7423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7423)] Waiting until timeout for monitored process [2024-12-02 06:07:04,161 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 06:07:04,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7423)] Ended with exit code 0 [2024-12-02 06:07:04,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,188 INFO L229 MonitoredProcess]: Starting monitored process 7424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7424)] Waiting until timeout for monitored process [2024-12-02 06:07:04,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7424)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,217 INFO L229 MonitoredProcess]: Starting monitored process 7425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7425)] Waiting until timeout for monitored process [2024-12-02 06:07:04,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,233 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 06:07:04,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,247 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-12-02 06:07:04,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7425)] Ended with exit code 0 [2024-12-02 06:07:04,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,291 INFO L229 MonitoredProcess]: Starting monitored process 7426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7426)] Waiting until timeout for monitored process [2024-12-02 06:07:04,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,308 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7426)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,320 INFO L229 MonitoredProcess]: Starting monitored process 7427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7427)] Waiting until timeout for monitored process [2024-12-02 06:07:04,322 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 06:07:04,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,336 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7427)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,351 INFO L229 MonitoredProcess]: Starting monitored process 7428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7428)] Waiting until timeout for monitored process [2024-12-02 06:07:04,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7428)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,379 INFO L229 MonitoredProcess]: Starting monitored process 7429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7429)] Waiting until timeout for monitored process [2024-12-02 06:07:04,382 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 06:07:04,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,395 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7429)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,408 INFO L229 MonitoredProcess]: Starting monitored process 7430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7430)] Waiting until timeout for monitored process [2024-12-02 06:07:04,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7430)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,436 INFO L229 MonitoredProcess]: Starting monitored process 7431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7431)] Waiting until timeout for monitored process [2024-12-02 06:07:04,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7431)] Ended with exit code 0 [2024-12-02 06:07:04,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,464 INFO L229 MonitoredProcess]: Starting monitored process 7432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7432)] Waiting until timeout for monitored process [2024-12-02 06:07:04,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,481 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,491 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7432)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,494 INFO L229 MonitoredProcess]: Starting monitored process 7433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7433)] Waiting until timeout for monitored process [2024-12-02 06:07:04,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,510 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,510 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:04,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,515 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 06:07:04,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7433)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,533 INFO L229 MonitoredProcess]: Starting monitored process 7434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7434)] Waiting until timeout for monitored process [2024-12-02 06:07:04,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,549 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7434)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,562 INFO L229 MonitoredProcess]: Starting monitored process 7435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7435)] Waiting until timeout for monitored process [2024-12-02 06:07:04,564 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 06:07:04,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,578 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:04,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,583 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 06:07:04,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7435)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,609 INFO L229 MonitoredProcess]: Starting monitored process 7436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7436)] Waiting until timeout for monitored process [2024-12-02 06:07:04,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,625 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7436)] Ended with exit code 0 [2024-12-02 06:07:04,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,637 INFO L229 MonitoredProcess]: Starting monitored process 7437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7437)] Waiting until timeout for monitored process [2024-12-02 06:07:04,640 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 06:07:04,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,654 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7437)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,666 INFO L229 MonitoredProcess]: Starting monitored process 7438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7438)] Waiting until timeout for monitored process [2024-12-02 06:07:04,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7438)] Ended with exit code 0 [2024-12-02 06:07:04,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,694 INFO L229 MonitoredProcess]: Starting monitored process 7439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7439)] Waiting until timeout for monitored process [2024-12-02 06:07:04,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,710 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7439)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,722 INFO L229 MonitoredProcess]: Starting monitored process 7440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7440)] Waiting until timeout for monitored process [2024-12-02 06:07:04,725 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 06:07:04,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,739 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7440)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:04,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,752 INFO L229 MonitoredProcess]: Starting monitored process 7441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7441)] Waiting until timeout for monitored process [2024-12-02 06:07:04,754 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 06:07:04,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,768 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:04,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:04,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:04,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:04,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:04,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7441)] Ended with exit code 0 [2024-12-02 06:07:04,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:04,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:04,780 INFO L229 MonitoredProcess]: Starting monitored process 7442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:04,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7442)] Waiting until timeout for monitored process [2024-12-02 06:07:04,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:04,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:04,798 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:04,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:04,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:04,798 INFO L204 nArgumentSynthesizer]: 80 loop disjuncts [2024-12-02 06:07:04,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:05,750 INFO L401 nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications. [2024-12-02 06:07:05,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,046 INFO L486 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'. [2024-12-02 06:07:19,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7442)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,103 INFO L229 MonitoredProcess]: Starting monitored process 7443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7443)] Waiting until timeout for monitored process [2024-12-02 06:07:19,106 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 06:07:19,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,121 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7443)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,133 INFO L229 MonitoredProcess]: Starting monitored process 7444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7444)] Waiting until timeout for monitored process [2024-12-02 06:07:19,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,150 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,150 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,151 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7444)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,164 INFO L229 MonitoredProcess]: Starting monitored process 7445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7445)] Waiting until timeout for monitored process [2024-12-02 06:07:19,166 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 06:07:19,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,180 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7445)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,192 INFO L229 MonitoredProcess]: Starting monitored process 7446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7446)] Waiting until timeout for monitored process [2024-12-02 06:07:19,194 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 06:07:19,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7446)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,220 INFO L229 MonitoredProcess]: Starting monitored process 7447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7447)] Waiting until timeout for monitored process [2024-12-02 06:07:19,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,237 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7447)] Ended with exit code 0 [2024-12-02 06:07:19,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,249 INFO L229 MonitoredProcess]: Starting monitored process 7448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7448)] Waiting until timeout for monitored process [2024-12-02 06:07:19,252 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 06:07:19,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,265 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7448)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,278 INFO L229 MonitoredProcess]: Starting monitored process 7449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7449)] Waiting until timeout for monitored process [2024-12-02 06:07:19,280 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 06:07:19,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,295 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7449)] Ended with exit code 0 [2024-12-02 06:07:19,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,306 INFO L229 MonitoredProcess]: Starting monitored process 7450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7450)] Waiting until timeout for monitored process [2024-12-02 06:07:19,309 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 06:07:19,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,323 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7450)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,335 INFO L229 MonitoredProcess]: Starting monitored process 7451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7451)] Waiting until timeout for monitored process [2024-12-02 06:07:19,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,350 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,351 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7451)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,362 INFO L229 MonitoredProcess]: Starting monitored process 7452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7452)] Waiting until timeout for monitored process [2024-12-02 06:07:19,365 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 06:07:19,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,378 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,379 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7452)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,392 INFO L229 MonitoredProcess]: Starting monitored process 7453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7453)] Waiting until timeout for monitored process [2024-12-02 06:07:19,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,408 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,409 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,409 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7453)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,421 INFO L229 MonitoredProcess]: Starting monitored process 7454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7454)] Waiting until timeout for monitored process [2024-12-02 06:07:19,423 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 06:07:19,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,438 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7454)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,450 INFO L229 MonitoredProcess]: Starting monitored process 7455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7455)] Waiting until timeout for monitored process [2024-12-02 06:07:19,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,466 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7455)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,479 INFO L229 MonitoredProcess]: Starting monitored process 7456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7456)] Waiting until timeout for monitored process [2024-12-02 06:07:19,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,495 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7456)] Ended with exit code 0 [2024-12-02 06:07:19,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,507 INFO L229 MonitoredProcess]: Starting monitored process 7457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7457)] Waiting until timeout for monitored process [2024-12-02 06:07:19,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7457)] Ended with exit code 0 [2024-12-02 06:07:19,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,536 INFO L229 MonitoredProcess]: Starting monitored process 7458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7458)] Waiting until timeout for monitored process [2024-12-02 06:07:19,538 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 06:07:19,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,552 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7458)] Ended with exit code 0 [2024-12-02 06:07:19,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,565 INFO L229 MonitoredProcess]: Starting monitored process 7459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7459)] Waiting until timeout for monitored process [2024-12-02 06:07:19,568 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 06:07:19,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,581 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7459)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,594 INFO L229 MonitoredProcess]: Starting monitored process 7460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7460)] Waiting until timeout for monitored process [2024-12-02 06:07:19,596 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 06:07:19,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,610 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,610 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,610 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7460)] Ended with exit code 0 [2024-12-02 06:07:19,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,622 INFO L229 MonitoredProcess]: Starting monitored process 7461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7461)] Waiting until timeout for monitored process [2024-12-02 06:07:19,625 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 06:07:19,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,639 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7461)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,651 INFO L229 MonitoredProcess]: Starting monitored process 7462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7462)] Waiting until timeout for monitored process [2024-12-02 06:07:19,654 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 06:07:19,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,668 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7462)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,680 INFO L229 MonitoredProcess]: Starting monitored process 7463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7463)] Waiting until timeout for monitored process [2024-12-02 06:07:19,682 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 06:07:19,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,696 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7463)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,740 INFO L229 MonitoredProcess]: Starting monitored process 7464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7464)] Waiting until timeout for monitored process [2024-12-02 06:07:19,742 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 06:07:19,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,756 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,757 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7464)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,769 INFO L229 MonitoredProcess]: Starting monitored process 7465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7465)] Waiting until timeout for monitored process [2024-12-02 06:07:19,771 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 06:07:19,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7465)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,797 INFO L229 MonitoredProcess]: Starting monitored process 7466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7466)] Waiting until timeout for monitored process [2024-12-02 06:07:19,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,813 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7466)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,826 INFO L229 MonitoredProcess]: Starting monitored process 7467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7467)] Waiting until timeout for monitored process [2024-12-02 06:07:19,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,842 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7467)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,854 INFO L229 MonitoredProcess]: Starting monitored process 7468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7468)] Waiting until timeout for monitored process [2024-12-02 06:07:19,857 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 06:07:19,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,870 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7468)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,882 INFO L229 MonitoredProcess]: Starting monitored process 7469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7469)] Waiting until timeout for monitored process [2024-12-02 06:07:19,885 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 06:07:19,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7469)] Ended with exit code 0 [2024-12-02 06:07:19,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,911 INFO L229 MonitoredProcess]: Starting monitored process 7470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7470)] Waiting until timeout for monitored process [2024-12-02 06:07:19,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,927 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7470)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,940 INFO L229 MonitoredProcess]: Starting monitored process 7471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7471)] Waiting until timeout for monitored process [2024-12-02 06:07:19,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,956 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7471)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:19,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,968 INFO L229 MonitoredProcess]: Starting monitored process 7472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7472)] Waiting until timeout for monitored process [2024-12-02 06:07:19,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:19,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:19,984 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:19,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:19,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:19,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:19,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:19,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:19,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:19,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:19,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7472)] Ended with exit code 0 [2024-12-02 06:07:19,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:19,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:19,997 INFO L229 MonitoredProcess]: Starting monitored process 7473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:19,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7473)] Waiting until timeout for monitored process [2024-12-02 06:07:19,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,013 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,014 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7473)] Ended with exit code 0 [2024-12-02 06:07:20,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,026 INFO L229 MonitoredProcess]: Starting monitored process 7474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7474)] Waiting until timeout for monitored process [2024-12-02 06:07:20,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,042 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,052 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7474)] Ended with exit code 0 [2024-12-02 06:07:20,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,054 INFO L229 MonitoredProcess]: Starting monitored process 7475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7475)] Waiting until timeout for monitored process [2024-12-02 06:07:20,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,071 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7475)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,083 INFO L229 MonitoredProcess]: Starting monitored process 7476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7476)] Waiting until timeout for monitored process [2024-12-02 06:07:20,086 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 06:07:20,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,099 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,100 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7476)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,111 INFO L229 MonitoredProcess]: Starting monitored process 7477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7477)] Waiting until timeout for monitored process [2024-12-02 06:07:20,114 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 06:07:20,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,127 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7477)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,140 INFO L229 MonitoredProcess]: Starting monitored process 7478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7478)] Waiting until timeout for monitored process [2024-12-02 06:07:20,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7478)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,169 INFO L229 MonitoredProcess]: Starting monitored process 7479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7479)] Waiting until timeout for monitored process [2024-12-02 06:07:20,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,185 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,186 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7479)] Ended with exit code 0 [2024-12-02 06:07:20,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,197 INFO L229 MonitoredProcess]: Starting monitored process 7480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7480)] Waiting until timeout for monitored process [2024-12-02 06:07:20,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,213 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,214 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7480)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,226 INFO L229 MonitoredProcess]: Starting monitored process 7481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7481)] Waiting until timeout for monitored process [2024-12-02 06:07:20,229 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 06:07:20,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-12-02 06:07:20,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:20,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:20,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7481)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,253 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-12-02 06:07:20,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,255 INFO L229 MonitoredProcess]: Starting monitored process 7482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7482)] Waiting until timeout for monitored process [2024-12-02 06:07:20,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7482)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,285 INFO L229 MonitoredProcess]: Starting monitored process 7483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7483)] Waiting until timeout for monitored process [2024-12-02 06:07:20,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7483)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,314 INFO L229 MonitoredProcess]: Starting monitored process 7484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7484)] Waiting until timeout for monitored process [2024-12-02 06:07:20,317 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 06:07:20,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7484)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,345 INFO L229 MonitoredProcess]: Starting monitored process 7485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7485)] Waiting until timeout for monitored process [2024-12-02 06:07:20,348 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 06:07:20,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,362 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7485)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,375 INFO L229 MonitoredProcess]: Starting monitored process 7486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7486)] Waiting until timeout for monitored process [2024-12-02 06:07:20,377 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 06:07:20,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,391 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,392 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7486)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,407 INFO L229 MonitoredProcess]: Starting monitored process 7487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7487)] Waiting until timeout for monitored process [2024-12-02 06:07:20,409 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 06:07:20,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7487)] Ended with exit code 0 [2024-12-02 06:07:20,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,436 INFO L229 MonitoredProcess]: Starting monitored process 7488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7488)] Waiting until timeout for monitored process [2024-12-02 06:07:20,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,453 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,454 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7488)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,466 INFO L229 MonitoredProcess]: Starting monitored process 7489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7489)] Waiting until timeout for monitored process [2024-12-02 06:07:20,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7489)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,496 INFO L229 MonitoredProcess]: Starting monitored process 7490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7490)] Waiting until timeout for monitored process [2024-12-02 06:07:20,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7490)] Ended with exit code 0 [2024-12-02 06:07:20,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,527 INFO L229 MonitoredProcess]: Starting monitored process 7491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7491)] Waiting until timeout for monitored process [2024-12-02 06:07:20,530 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 06:07:20,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7491)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,557 INFO L229 MonitoredProcess]: Starting monitored process 7492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7492)] Waiting until timeout for monitored process [2024-12-02 06:07:20,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,574 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7492)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,587 INFO L229 MonitoredProcess]: Starting monitored process 7493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7493)] Waiting until timeout for monitored process [2024-12-02 06:07:20,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7493)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,617 INFO L229 MonitoredProcess]: Starting monitored process 7494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7494)] Waiting until timeout for monitored process [2024-12-02 06:07:20,619 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 06:07:20,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,634 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7494)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,647 INFO L229 MonitoredProcess]: Starting monitored process 7495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7495)] Waiting until timeout for monitored process [2024-12-02 06:07:20,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,664 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7495)] Ended with exit code 0 [2024-12-02 06:07:20,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,677 INFO L229 MonitoredProcess]: Starting monitored process 7496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7496)] Waiting until timeout for monitored process [2024-12-02 06:07:20,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7496)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,707 INFO L229 MonitoredProcess]: Starting monitored process 7497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7497)] Waiting until timeout for monitored process [2024-12-02 06:07:20,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,724 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7497)] Ended with exit code 0 [2024-12-02 06:07:20,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,737 INFO L229 MonitoredProcess]: Starting monitored process 7498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7498)] Waiting until timeout for monitored process [2024-12-02 06:07:20,740 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 06:07:20,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,754 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7498)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,767 INFO L229 MonitoredProcess]: Starting monitored process 7499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7499)] Waiting until timeout for monitored process [2024-12-02 06:07:20,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,784 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7499)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,798 INFO L229 MonitoredProcess]: Starting monitored process 7500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7500)] Waiting until timeout for monitored process [2024-12-02 06:07:20,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,815 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7500)] Ended with exit code 0 [2024-12-02 06:07:20,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,828 INFO L229 MonitoredProcess]: Starting monitored process 7501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7501)] Waiting until timeout for monitored process [2024-12-02 06:07:20,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7501)] Ended with exit code 0 [2024-12-02 06:07:20,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,857 INFO L229 MonitoredProcess]: Starting monitored process 7502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7502)] Waiting until timeout for monitored process [2024-12-02 06:07:20,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,874 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7502)] Ended with exit code 0 [2024-12-02 06:07:20,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,888 INFO L229 MonitoredProcess]: Starting monitored process 7503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7503)] Waiting until timeout for monitored process [2024-12-02 06:07:20,890 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 06:07:20,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,905 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7503)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,918 INFO L229 MonitoredProcess]: Starting monitored process 7504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7504)] Waiting until timeout for monitored process [2024-12-02 06:07:20,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,935 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7504)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,949 INFO L229 MonitoredProcess]: Starting monitored process 7505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7505)] Waiting until timeout for monitored process [2024-12-02 06:07:20,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:20,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:20,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:20,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:20,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:20,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:20,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:20,967 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:20,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:20,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:20,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7505)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:20,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:20,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:20,986 INFO L229 MonitoredProcess]: Starting monitored process 7506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:20,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7506)] Waiting until timeout for monitored process [2024-12-02 06:07:20,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7506)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,021 INFO L229 MonitoredProcess]: Starting monitored process 7507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7507)] Waiting until timeout for monitored process [2024-12-02 06:07:21,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7507)] Ended with exit code 0 [2024-12-02 06:07:21,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,051 INFO L229 MonitoredProcess]: Starting monitored process 7508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7508)] Waiting until timeout for monitored process [2024-12-02 06:07:21,054 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 06:07:21,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,068 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7508)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,081 INFO L229 MonitoredProcess]: Starting monitored process 7509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7509)] Waiting until timeout for monitored process [2024-12-02 06:07:21,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,098 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 06:07:21,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,113 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2024-12-02 06:07:21,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7509)] Ended with exit code 0 [2024-12-02 06:07:21,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,173 INFO L229 MonitoredProcess]: Starting monitored process 7510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7510)] Waiting until timeout for monitored process [2024-12-02 06:07:21,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7510)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,204 INFO L229 MonitoredProcess]: Starting monitored process 7511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7511)] Waiting until timeout for monitored process [2024-12-02 06:07:21,206 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 06:07:21,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,222 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7511)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,236 INFO L229 MonitoredProcess]: Starting monitored process 7512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7512)] Waiting until timeout for monitored process [2024-12-02 06:07:21,238 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 06:07:21,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,254 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7512)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,267 INFO L229 MonitoredProcess]: Starting monitored process 7513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7513)] Waiting until timeout for monitored process [2024-12-02 06:07:21,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,284 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7513)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,298 INFO L229 MonitoredProcess]: Starting monitored process 7514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7514)] Waiting until timeout for monitored process [2024-12-02 06:07:21,300 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 06:07:21,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7514)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,327 INFO L229 MonitoredProcess]: Starting monitored process 7515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7515)] Waiting until timeout for monitored process [2024-12-02 06:07:21,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,344 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,345 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7515)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,357 INFO L229 MonitoredProcess]: Starting monitored process 7516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7516)] Waiting until timeout for monitored process [2024-12-02 06:07:21,360 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 06:07:21,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,374 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,374 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,375 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7516)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,388 INFO L229 MonitoredProcess]: Starting monitored process 7517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7517)] Waiting until timeout for monitored process [2024-12-02 06:07:21,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,404 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:21,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,409 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 06:07:21,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7517)] Ended with exit code 0 [2024-12-02 06:07:21,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,431 INFO L229 MonitoredProcess]: Starting monitored process 7518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7518)] Waiting until timeout for monitored process [2024-12-02 06:07:21,434 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 06:07:21,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7518)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,462 INFO L229 MonitoredProcess]: Starting monitored process 7519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7519)] Waiting until timeout for monitored process [2024-12-02 06:07:21,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,480 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:21,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,488 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-12-02 06:07:21,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7519)] Ended with exit code 0 [2024-12-02 06:07:21,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,524 INFO L229 MonitoredProcess]: Starting monitored process 7520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7520)] Waiting until timeout for monitored process [2024-12-02 06:07:21,527 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 06:07:21,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,542 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7520)] Ended with exit code 0 [2024-12-02 06:07:21,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,555 INFO L229 MonitoredProcess]: Starting monitored process 7521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7521)] Waiting until timeout for monitored process [2024-12-02 06:07:21,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7521)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,585 INFO L229 MonitoredProcess]: Starting monitored process 7522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7522)] Waiting until timeout for monitored process [2024-12-02 06:07:21,588 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 06:07:21,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7522)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,615 INFO L229 MonitoredProcess]: Starting monitored process 7523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7523)] Waiting until timeout for monitored process [2024-12-02 06:07:21,618 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 06:07:21,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,632 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,633 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7523)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,646 INFO L229 MonitoredProcess]: Starting monitored process 7524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7524)] Waiting until timeout for monitored process [2024-12-02 06:07:21,649 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 06:07:21,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7524)] Ended with exit code 0 [2024-12-02 06:07:21,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,676 INFO L229 MonitoredProcess]: Starting monitored process 7525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7525)] Waiting until timeout for monitored process [2024-12-02 06:07:21,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:21,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:21,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:21,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:21,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:21,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7525)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:21,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:21,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:21,707 INFO L229 MonitoredProcess]: Starting monitored process 7526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:21,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7526)] Waiting until timeout for monitored process [2024-12-02 06:07:21,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:21,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:21,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:21,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:21,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:21,726 INFO L204 nArgumentSynthesizer]: 80 loop disjuncts [2024-12-02 06:07:21,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:23,000 INFO L401 nArgumentSynthesizer]: We have 400 Motzkin's Theorem applications. [2024-12-02 06:07:23,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,372 INFO L486 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'. [2024-12-02 06:07:40,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7526)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,445 INFO L229 MonitoredProcess]: Starting monitored process 7527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7527)] Waiting until timeout for monitored process [2024-12-02 06:07:40,448 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 06:07:40,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7527)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,477 INFO L229 MonitoredProcess]: Starting monitored process 7528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7528)] Waiting until timeout for monitored process [2024-12-02 06:07:40,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:40,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,493 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,495 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7528)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,510 INFO L229 MonitoredProcess]: Starting monitored process 7529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7529)] Waiting until timeout for monitored process [2024-12-02 06:07:40,512 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 06:07:40,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,526 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,527 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7529)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,540 INFO L229 MonitoredProcess]: Starting monitored process 7530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7530)] Waiting until timeout for monitored process [2024-12-02 06:07:40,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:40,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7530)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,570 INFO L229 MonitoredProcess]: Starting monitored process 7531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7531)] Waiting until timeout for monitored process [2024-12-02 06:07:40,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:40,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,587 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7531)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,600 INFO L229 MonitoredProcess]: Starting monitored process 7532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7532)] Waiting until timeout for monitored process [2024-12-02 06:07:40,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:40,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,616 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7532)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,630 INFO L229 MonitoredProcess]: Starting monitored process 7533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7533)] Waiting until timeout for monitored process [2024-12-02 06:07:40,632 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 06:07:40,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,646 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7533)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,660 INFO L229 MonitoredProcess]: Starting monitored process 7534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7534)] Waiting until timeout for monitored process [2024-12-02 06:07:40,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:40,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,677 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7534)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,690 INFO L229 MonitoredProcess]: Starting monitored process 7535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7535)] Waiting until timeout for monitored process [2024-12-02 06:07:40,693 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 06:07:40,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7535)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,721 INFO L229 MonitoredProcess]: Starting monitored process 7536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7536)] Waiting until timeout for monitored process [2024-12-02 06:07:40,724 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 06:07:40,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,739 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7536)] Ended with exit code 0 [2024-12-02 06:07:40,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,752 INFO L229 MonitoredProcess]: Starting monitored process 7537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7537)] Waiting until timeout for monitored process [2024-12-02 06:07:40,755 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 06:07:40,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,769 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7537)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,783 INFO L229 MonitoredProcess]: Starting monitored process 7538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7538)] Waiting until timeout for monitored process [2024-12-02 06:07:40,786 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 06:07:40,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,800 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7538)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:40,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,813 INFO L229 MonitoredProcess]: Starting monitored process 7539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7539)] Waiting until timeout for monitored process [2024-12-02 06:07:40,816 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 06:07:40,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7539)] Ended with exit code 0 [2024-12-02 06:07:40,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,843 INFO L229 MonitoredProcess]: Starting monitored process 7540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7540)] Waiting until timeout for monitored process [2024-12-02 06:07:40,846 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 06:07:40,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,860 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,860 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,861 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7540)] Ended with exit code 0 [2024-12-02 06:07:40,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,873 INFO L229 MonitoredProcess]: Starting monitored process 7541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7541)] Waiting until timeout for monitored process [2024-12-02 06:07:40,876 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 06:07:40,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7541)] Ended with exit code 0 [2024-12-02 06:07:40,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,903 INFO L229 MonitoredProcess]: Starting monitored process 7542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7542)] Waiting until timeout for monitored process [2024-12-02 06:07:40,906 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 06:07:40,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7542)] Ended with exit code 0 [2024-12-02 06:07:40,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,937 INFO L229 MonitoredProcess]: Starting monitored process 7543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7543)] Waiting until timeout for monitored process [2024-12-02 06:07:40,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:40,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,953 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7543)] Ended with exit code 0 [2024-12-02 06:07:40,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,968 INFO L229 MonitoredProcess]: Starting monitored process 7544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:40,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7544)] Waiting until timeout for monitored process [2024-12-02 06:07:40,971 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 06:07:40,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:40,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:40,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:40,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:40,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:40,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:40,986 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:40,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:40,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:40,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7544)] Ended with exit code 0 [2024-12-02 06:07:40,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:40,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:40,999 INFO L229 MonitoredProcess]: Starting monitored process 7545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7545)] Waiting until timeout for monitored process [2024-12-02 06:07:41,002 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 06:07:41,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,017 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7545)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,030 INFO L229 MonitoredProcess]: Starting monitored process 7546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7546)] Waiting until timeout for monitored process [2024-12-02 06:07:41,032 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 06:07:41,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7546)] Ended with exit code 0 [2024-12-02 06:07:41,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,060 INFO L229 MonitoredProcess]: Starting monitored process 7547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7547)] Waiting until timeout for monitored process [2024-12-02 06:07:41,063 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 06:07:41,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7547)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,091 INFO L229 MonitoredProcess]: Starting monitored process 7548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7548)] Waiting until timeout for monitored process [2024-12-02 06:07:41,093 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 06:07:41,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,107 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,108 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7548)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,121 INFO L229 MonitoredProcess]: Starting monitored process 7549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7549)] Waiting until timeout for monitored process [2024-12-02 06:07:41,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7549)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,151 INFO L229 MonitoredProcess]: Starting monitored process 7550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7550)] Waiting until timeout for monitored process [2024-12-02 06:07:41,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7550)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,180 INFO L229 MonitoredProcess]: Starting monitored process 7551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7551)] Waiting until timeout for monitored process [2024-12-02 06:07:41,183 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 06:07:41,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,197 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,198 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7551)] Ended with exit code 0 [2024-12-02 06:07:41,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,211 INFO L229 MonitoredProcess]: Starting monitored process 7552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7552)] Waiting until timeout for monitored process [2024-12-02 06:07:41,213 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 06:07:41,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7552)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,241 INFO L229 MonitoredProcess]: Starting monitored process 7553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7553)] Waiting until timeout for monitored process [2024-12-02 06:07:41,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7553)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,271 INFO L229 MonitoredProcess]: Starting monitored process 7554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7554)] Waiting until timeout for monitored process [2024-12-02 06:07:41,273 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 06:07:41,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7554)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,302 INFO L229 MonitoredProcess]: Starting monitored process 7555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7555)] Waiting until timeout for monitored process [2024-12-02 06:07:41,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7555)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,334 INFO L229 MonitoredProcess]: Starting monitored process 7556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7556)] Waiting until timeout for monitored process [2024-12-02 06:07:41,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,351 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7556)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,363 INFO L229 MonitoredProcess]: Starting monitored process 7557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7557)] Waiting until timeout for monitored process [2024-12-02 06:07:41,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,380 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7557)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,393 INFO L229 MonitoredProcess]: Starting monitored process 7558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7558)] Waiting until timeout for monitored process [2024-12-02 06:07:41,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7558)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,423 INFO L229 MonitoredProcess]: Starting monitored process 7559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7559)] Waiting until timeout for monitored process [2024-12-02 06:07:41,425 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 06:07:41,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7559)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,453 INFO L229 MonitoredProcess]: Starting monitored process 7560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7560)] Waiting until timeout for monitored process [2024-12-02 06:07:41,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7560)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,483 INFO L229 MonitoredProcess]: Starting monitored process 7561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7561)] Waiting until timeout for monitored process [2024-12-02 06:07:41,486 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 06:07:41,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7561)] Ended with exit code 0 [2024-12-02 06:07:41,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,514 INFO L229 MonitoredProcess]: Starting monitored process 7562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7562)] Waiting until timeout for monitored process [2024-12-02 06:07:41,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,531 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,531 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7562)] Ended with exit code 0 [2024-12-02 06:07:41,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,544 INFO L229 MonitoredProcess]: Starting monitored process 7563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7563)] Waiting until timeout for monitored process [2024-12-02 06:07:41,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,562 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7563)] Ended with exit code 0 [2024-12-02 06:07:41,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,574 INFO L229 MonitoredProcess]: Starting monitored process 7564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7564)] Waiting until timeout for monitored process [2024-12-02 06:07:41,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,591 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,592 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7564)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,605 INFO L229 MonitoredProcess]: Starting monitored process 7565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7565)] Waiting until timeout for monitored process [2024-12-02 06:07:41,608 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 06:07:41,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:41,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-12-02 06:07:41,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-12-02 06:07:41,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7565)] Ended with exit code 0 [2024-12-02 06:07:41,633 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-12-02 06:07:41,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,635 INFO L229 MonitoredProcess]: Starting monitored process 7566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7566)] Waiting until timeout for monitored process [2024-12-02 06:07:41,638 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 06:07:41,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,652 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7566)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,663 INFO L229 MonitoredProcess]: Starting monitored process 7567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7567)] Waiting until timeout for monitored process [2024-12-02 06:07:41,665 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 06:07:41,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7567)] Ended with exit code 0 [2024-12-02 06:07:41,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,690 INFO L229 MonitoredProcess]: Starting monitored process 7568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7568)] Waiting until timeout for monitored process [2024-12-02 06:07:41,724 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 06:07:41,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7568)] Ended with exit code 0 [2024-12-02 06:07:41,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,749 INFO L229 MonitoredProcess]: Starting monitored process 7569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7569)] Waiting until timeout for monitored process [2024-12-02 06:07:41,752 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 06:07:41,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7569)] Ended with exit code 0 [2024-12-02 06:07:41,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,776 INFO L229 MonitoredProcess]: Starting monitored process 7570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7570)] Waiting until timeout for monitored process [2024-12-02 06:07:41,779 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 06:07:41,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,792 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7570)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,805 INFO L229 MonitoredProcess]: Starting monitored process 7571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7571)] Waiting until timeout for monitored process [2024-12-02 06:07:41,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,821 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7571)] Ended with exit code 0 [2024-12-02 06:07:41,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,832 INFO L229 MonitoredProcess]: Starting monitored process 7572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7572)] Waiting until timeout for monitored process [2024-12-02 06:07:41,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7572)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,858 INFO L229 MonitoredProcess]: Starting monitored process 7573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7573)] Waiting until timeout for monitored process [2024-12-02 06:07:41,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7573)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:41,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,885 INFO L229 MonitoredProcess]: Starting monitored process 7574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7574)] Waiting until timeout for monitored process [2024-12-02 06:07:41,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7574)] Ended with exit code 0 [2024-12-02 06:07:41,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,912 INFO L229 MonitoredProcess]: Starting monitored process 7575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7575)] Waiting until timeout for monitored process [2024-12-02 06:07:41,914 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 06:07:41,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7575)] Ended with exit code 0 [2024-12-02 06:07:41,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,939 INFO L229 MonitoredProcess]: Starting monitored process 7576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7576)] Waiting until timeout for monitored process [2024-12-02 06:07:41,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,955 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7576)] Ended with exit code 0 [2024-12-02 06:07:41,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,966 INFO L229 MonitoredProcess]: Starting monitored process 7577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7577)] Waiting until timeout for monitored process [2024-12-02 06:07:41,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:41,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:41,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:41,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:41,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:41,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:41,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:41,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:41,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:41,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:41,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7577)] Ended with exit code 0 [2024-12-02 06:07:41,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:41,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:41,994 INFO L229 MonitoredProcess]: Starting monitored process 7578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:41,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7578)] Waiting until timeout for monitored process [2024-12-02 06:07:41,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,010 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7578)] Ended with exit code 0 [2024-12-02 06:07:42,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,021 INFO L229 MonitoredProcess]: Starting monitored process 7579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7579)] Waiting until timeout for monitored process [2024-12-02 06:07:42,023 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 06:07:42,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,037 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,038 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7579)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,048 INFO L229 MonitoredProcess]: Starting monitored process 7580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7580)] Waiting until timeout for monitored process [2024-12-02 06:07:42,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,064 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7580)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,076 INFO L229 MonitoredProcess]: Starting monitored process 7581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7581)] Waiting until timeout for monitored process [2024-12-02 06:07:42,078 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 06:07:42,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7581)] Ended with exit code 0 [2024-12-02 06:07:42,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,103 INFO L229 MonitoredProcess]: Starting monitored process 7582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7582)] Waiting until timeout for monitored process [2024-12-02 06:07:42,106 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 06:07:42,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,120 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7582)] Ended with exit code 0 [2024-12-02 06:07:42,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,131 INFO L229 MonitoredProcess]: Starting monitored process 7583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7583)] Waiting until timeout for monitored process [2024-12-02 06:07:42,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7583)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,158 INFO L229 MonitoredProcess]: Starting monitored process 7584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7584)] Waiting until timeout for monitored process [2024-12-02 06:07:42,161 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 06:07:42,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,175 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,176 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7584)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,187 INFO L229 MonitoredProcess]: Starting monitored process 7585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7585)] Waiting until timeout for monitored process [2024-12-02 06:07:42,189 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 06:07:42,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7585)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,216 INFO L229 MonitoredProcess]: Starting monitored process 7586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7586)] Waiting until timeout for monitored process [2024-12-02 06:07:42,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7586)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,244 INFO L229 MonitoredProcess]: Starting monitored process 7587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7587)] Waiting until timeout for monitored process [2024-12-02 06:07:42,246 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 06:07:42,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,259 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,260 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7587)] Ended with exit code 0 [2024-12-02 06:07:42,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,271 INFO L229 MonitoredProcess]: Starting monitored process 7588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7588)] Waiting until timeout for monitored process [2024-12-02 06:07:42,273 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 06:07:42,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7588)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,294 INFO L229 MonitoredProcess]: Starting monitored process 7589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7589)] Waiting until timeout for monitored process [2024-12-02 06:07:42,296 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 06:07:42,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7589)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,318 INFO L229 MonitoredProcess]: Starting monitored process 7590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7590)] Waiting until timeout for monitored process [2024-12-02 06:07:42,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7590)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,344 INFO L229 MonitoredProcess]: Starting monitored process 7591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7591)] Waiting until timeout for monitored process [2024-12-02 06:07:42,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,357 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7591)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,366 INFO L229 MonitoredProcess]: Starting monitored process 7592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7592)] Waiting until timeout for monitored process [2024-12-02 06:07:42,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,379 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7592)] Ended with exit code 0 [2024-12-02 06:07:42,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,389 INFO L229 MonitoredProcess]: Starting monitored process 7593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7593)] Waiting until timeout for monitored process [2024-12-02 06:07:42,391 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 06:07:42,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,402 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 06:07:42,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,412 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-12-02 06:07:42,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7593)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,445 INFO L229 MonitoredProcess]: Starting monitored process 7594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7594)] Waiting until timeout for monitored process [2024-12-02 06:07:42,448 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 06:07:42,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,461 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7594)] Ended with exit code 0 [2024-12-02 06:07:42,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,473 INFO L229 MonitoredProcess]: Starting monitored process 7595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7595)] Waiting until timeout for monitored process [2024-12-02 06:07:42,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7595)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,505 INFO L229 MonitoredProcess]: Starting monitored process 7596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7596)] Waiting until timeout for monitored process [2024-12-02 06:07:42,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7596)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,533 INFO L229 MonitoredProcess]: Starting monitored process 7597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7597)] Waiting until timeout for monitored process [2024-12-02 06:07:42,535 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 06:07:42,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7597)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,560 INFO L229 MonitoredProcess]: Starting monitored process 7598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7598)] Waiting until timeout for monitored process [2024-12-02 06:07:42,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7598)] Ended with exit code 0 [2024-12-02 06:07:42,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,588 INFO L229 MonitoredProcess]: Starting monitored process 7599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7599)] Waiting until timeout for monitored process [2024-12-02 06:07:42,591 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 06:07:42,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,605 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7599)] Ended with exit code 0 [2024-12-02 06:07:42,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,616 INFO L229 MonitoredProcess]: Starting monitored process 7600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7600)] Waiting until timeout for monitored process [2024-12-02 06:07:42,619 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 06:07:42,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7600)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,644 INFO L229 MonitoredProcess]: Starting monitored process 7601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7601)] Waiting until timeout for monitored process [2024-12-02 06:07:42,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,660 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:42,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,664 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 06:07:42,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7601)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,683 INFO L229 MonitoredProcess]: Starting monitored process 7602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7602)] Waiting until timeout for monitored process [2024-12-02 06:07:42,685 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 06:07:42,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,699 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7602)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,710 INFO L229 MonitoredProcess]: Starting monitored process 7603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7603)] Waiting until timeout for monitored process [2024-12-02 06:07:42,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,727 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,727 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:42,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,733 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-12-02 06:07:42,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7603)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,756 INFO L229 MonitoredProcess]: Starting monitored process 7604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7604)] Waiting until timeout for monitored process [2024-12-02 06:07:42,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,772 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7604)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,783 INFO L229 MonitoredProcess]: Starting monitored process 7605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7605)] Waiting until timeout for monitored process [2024-12-02 06:07:42,786 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 06:07:42,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,800 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7605)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,812 INFO L229 MonitoredProcess]: Starting monitored process 7606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7606)] Waiting until timeout for monitored process [2024-12-02 06:07:42,814 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 06:07:42,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,828 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7606)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,840 INFO L229 MonitoredProcess]: Starting monitored process 7607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7607)] Waiting until timeout for monitored process [2024-12-02 06:07:42,842 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 06:07:42,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7607)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:42,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,868 INFO L229 MonitoredProcess]: Starting monitored process 7608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7608)] Waiting until timeout for monitored process [2024-12-02 06:07:42,870 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 06:07:42,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7608)] Ended with exit code 0 [2024-12-02 06:07:42,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,896 INFO L229 MonitoredProcess]: Starting monitored process 7609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7609)] Waiting until timeout for monitored process [2024-12-02 06:07:42,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:42,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:42,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:42,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:42,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:42,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:42,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7609)] Ended with exit code 0 [2024-12-02 06:07:42,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:42,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:42,924 INFO L229 MonitoredProcess]: Starting monitored process 7610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:42,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7610)] Waiting until timeout for monitored process [2024-12-02 06:07:42,926 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 06:07:42,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:42,941 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:42,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:42,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:42,941 INFO L204 nArgumentSynthesizer]: 80 loop disjuncts [2024-12-02 06:07:42,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:43,759 INFO L401 nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications. [2024-12-02 06:07:43,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7610)] Ended with exit code 0 [2024-12-02 06:07:47,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,576 INFO L229 MonitoredProcess]: Starting monitored process 7611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7611)] Waiting until timeout for monitored process [2024-12-02 06:07:47,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7611)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,605 INFO L229 MonitoredProcess]: Starting monitored process 7612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7612)] Waiting until timeout for monitored process [2024-12-02 06:07:47,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,621 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7612)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,633 INFO L229 MonitoredProcess]: Starting monitored process 7613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7613)] Waiting until timeout for monitored process [2024-12-02 06:07:47,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7613)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,660 INFO L229 MonitoredProcess]: Starting monitored process 7614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7614)] Waiting until timeout for monitored process [2024-12-02 06:07:47,663 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 06:07:47,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,677 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7614)] Ended with exit code 0 [2024-12-02 06:07:47,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,688 INFO L229 MonitoredProcess]: Starting monitored process 7615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7615)] Waiting until timeout for monitored process [2024-12-02 06:07:47,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7615)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,715 INFO L229 MonitoredProcess]: Starting monitored process 7616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7616)] Waiting until timeout for monitored process [2024-12-02 06:07:47,718 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 06:07:47,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7616)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,743 INFO L229 MonitoredProcess]: Starting monitored process 7617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7617)] Waiting until timeout for monitored process [2024-12-02 06:07:47,745 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 06:07:47,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,759 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7617)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,770 INFO L229 MonitoredProcess]: Starting monitored process 7618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7618)] Waiting until timeout for monitored process [2024-12-02 06:07:47,772 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 06:07:47,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,786 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,786 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7618)] Ended with exit code 0 [2024-12-02 06:07:47,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,797 INFO L229 MonitoredProcess]: Starting monitored process 7619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7619)] Waiting until timeout for monitored process [2024-12-02 06:07:47,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7619)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,825 INFO L229 MonitoredProcess]: Starting monitored process 7620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7620)] Waiting until timeout for monitored process [2024-12-02 06:07:47,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,841 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7620)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,853 INFO L229 MonitoredProcess]: Starting monitored process 7621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7621)] Waiting until timeout for monitored process [2024-12-02 06:07:47,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,869 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,870 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7621)] Ended with exit code 0 [2024-12-02 06:07:47,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,880 INFO L229 MonitoredProcess]: Starting monitored process 7622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7622)] Waiting until timeout for monitored process [2024-12-02 06:07:47,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,896 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7622)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,907 INFO L229 MonitoredProcess]: Starting monitored process 7623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7623)] Waiting until timeout for monitored process [2024-12-02 06:07:47,909 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 06:07:47,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,923 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7623)] Ended with exit code 0 [2024-12-02 06:07:47,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,934 INFO L229 MonitoredProcess]: Starting monitored process 7624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7624)] Waiting until timeout for monitored process [2024-12-02 06:07:47,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7624)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,962 INFO L229 MonitoredProcess]: Starting monitored process 7625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7625)] Waiting until timeout for monitored process [2024-12-02 06:07:47,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:47,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:47,978 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:47,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:47,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:47,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:47,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:47,978 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:47,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:47,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:47,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7625)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:47,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:47,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:47,989 INFO L229 MonitoredProcess]: Starting monitored process 7626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:47,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7626)] Waiting until timeout for monitored process [2024-12-02 06:07:47,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7626)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,018 INFO L229 MonitoredProcess]: Starting monitored process 7627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7627)] Waiting until timeout for monitored process [2024-12-02 06:07:48,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7627)] Ended with exit code 0 [2024-12-02 06:07:48,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,046 INFO L229 MonitoredProcess]: Starting monitored process 7628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7628)] Waiting until timeout for monitored process [2024-12-02 06:07:48,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7628)] Ended with exit code 0 [2024-12-02 06:07:48,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,073 INFO L229 MonitoredProcess]: Starting monitored process 7629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7629)] Waiting until timeout for monitored process [2024-12-02 06:07:48,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7629)] Ended with exit code 0 [2024-12-02 06:07:48,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,101 INFO L229 MonitoredProcess]: Starting monitored process 7630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7630)] Waiting until timeout for monitored process [2024-12-02 06:07:48,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,117 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7630)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,129 INFO L229 MonitoredProcess]: Starting monitored process 7631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7631)] Waiting until timeout for monitored process [2024-12-02 06:07:48,131 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 06:07:48,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,145 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7631)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,156 INFO L229 MonitoredProcess]: Starting monitored process 7632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7632)] Waiting until timeout for monitored process [2024-12-02 06:07:48,159 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 06:07:48,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7632)] Ended with exit code 0 [2024-12-02 06:07:48,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,183 INFO L229 MonitoredProcess]: Starting monitored process 7633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7633)] Waiting until timeout for monitored process [2024-12-02 06:07:48,187 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 06:07:48,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,201 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7633)] Ended with exit code 0 [2024-12-02 06:07:48,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,212 INFO L229 MonitoredProcess]: Starting monitored process 7634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7634)] Waiting until timeout for monitored process [2024-12-02 06:07:48,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,232 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7634)] Ended with exit code 0 [2024-12-02 06:07:48,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,240 INFO L229 MonitoredProcess]: Starting monitored process 7635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7635)] Waiting until timeout for monitored process [2024-12-02 06:07:48,242 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 06:07:48,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7635)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,267 INFO L229 MonitoredProcess]: Starting monitored process 7636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7636)] Waiting until timeout for monitored process [2024-12-02 06:07:48,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,283 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7636)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,295 INFO L229 MonitoredProcess]: Starting monitored process 7637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7637)] Waiting until timeout for monitored process [2024-12-02 06:07:48,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7637)] Ended with exit code 0 [2024-12-02 06:07:48,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,322 INFO L229 MonitoredProcess]: Starting monitored process 7638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7638)] Waiting until timeout for monitored process [2024-12-02 06:07:48,324 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 06:07:48,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7638)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,350 INFO L229 MonitoredProcess]: Starting monitored process 7639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7639)] Waiting until timeout for monitored process [2024-12-02 06:07:48,352 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 06:07:48,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7639)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,377 INFO L229 MonitoredProcess]: Starting monitored process 7640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7640)] Waiting until timeout for monitored process [2024-12-02 06:07:48,380 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 06:07:48,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7640)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,405 INFO L229 MonitoredProcess]: Starting monitored process 7641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7641)] Waiting until timeout for monitored process [2024-12-02 06:07:48,407 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 06:07:48,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,421 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7641)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,432 INFO L229 MonitoredProcess]: Starting monitored process 7642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7642)] Waiting until timeout for monitored process [2024-12-02 06:07:48,434 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 06:07:48,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,448 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7642)] Ended with exit code 0 [2024-12-02 06:07:48,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,459 INFO L229 MonitoredProcess]: Starting monitored process 7643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7643)] Waiting until timeout for monitored process [2024-12-02 06:07:48,461 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 06:07:48,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7643)] Ended with exit code 0 [2024-12-02 06:07:48,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,486 INFO L229 MonitoredProcess]: Starting monitored process 7644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7644)] Waiting until timeout for monitored process [2024-12-02 06:07:48,489 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 06:07:48,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,502 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,503 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7644)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,513 INFO L229 MonitoredProcess]: Starting monitored process 7645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7645)] Waiting until timeout for monitored process [2024-12-02 06:07:48,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7645)] Ended with exit code 0 [2024-12-02 06:07:48,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,541 INFO L229 MonitoredProcess]: Starting monitored process 7646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7646)] Waiting until timeout for monitored process [2024-12-02 06:07:48,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7646)] Ended with exit code 0 [2024-12-02 06:07:48,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,568 INFO L229 MonitoredProcess]: Starting monitored process 7647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7647)] Waiting until timeout for monitored process [2024-12-02 06:07:48,570 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 06:07:48,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,584 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7647)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,596 INFO L229 MonitoredProcess]: Starting monitored process 7648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7648)] Waiting until timeout for monitored process [2024-12-02 06:07:48,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7648)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,623 INFO L229 MonitoredProcess]: Starting monitored process 7649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7649)] Waiting until timeout for monitored process [2024-12-02 06:07:48,625 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 06:07:48,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-12-02 06:07:48,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-12-02 06:07:48,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-12-02 06:07:48,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7649)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,648 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-12-02 06:07:48,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,650 INFO L229 MonitoredProcess]: Starting monitored process 7650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7650)] Waiting until timeout for monitored process [2024-12-02 06:07:48,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,667 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7650)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,679 INFO L229 MonitoredProcess]: Starting monitored process 7651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7651)] Waiting until timeout for monitored process [2024-12-02 06:07:48,682 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 06:07:48,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7651)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,709 INFO L229 MonitoredProcess]: Starting monitored process 7652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7652)] Waiting until timeout for monitored process [2024-12-02 06:07:48,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,725 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7652)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,738 INFO L229 MonitoredProcess]: Starting monitored process 7653 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7653)] Waiting until timeout for monitored process [2024-12-02 06:07:48,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,755 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7653)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,767 INFO L229 MonitoredProcess]: Starting monitored process 7654 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7654)] Waiting until timeout for monitored process [2024-12-02 06:07:48,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,783 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7654)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,798 INFO L229 MonitoredProcess]: Starting monitored process 7655 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7655)] Waiting until timeout for monitored process [2024-12-02 06:07:48,801 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 06:07:48,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7655)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,828 INFO L229 MonitoredProcess]: Starting monitored process 7656 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7656)] Waiting until timeout for monitored process [2024-12-02 06:07:48,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,843 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7656)] Ended with exit code 0 [2024-12-02 06:07:48,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,857 INFO L229 MonitoredProcess]: Starting monitored process 7657 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7657)] Waiting until timeout for monitored process [2024-12-02 06:07:48,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7657)] Ended with exit code 0 [2024-12-02 06:07:48,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,887 INFO L229 MonitoredProcess]: Starting monitored process 7658 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7658)] Waiting until timeout for monitored process [2024-12-02 06:07:48,890 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 06:07:48,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,904 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,905 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7658)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,918 INFO L229 MonitoredProcess]: Starting monitored process 7659 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7659)] Waiting until timeout for monitored process [2024-12-02 06:07:48,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,934 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7659)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:48,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,947 INFO L229 MonitoredProcess]: Starting monitored process 7660 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7660)] Waiting until timeout for monitored process [2024-12-02 06:07:48,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:48,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,964 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:48,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7660)] Ended with exit code 0 [2024-12-02 06:07:48,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:48,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:48,976 INFO L229 MonitoredProcess]: Starting monitored process 7661 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:48,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7661)] Waiting until timeout for monitored process [2024-12-02 06:07:48,979 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 06:07:48,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:48,992 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:48,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:48,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:48,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:48,993 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:48,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:48,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:48,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7661)] Ended with exit code 0 [2024-12-02 06:07:49,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,005 INFO L229 MonitoredProcess]: Starting monitored process 7662 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7662)] Waiting until timeout for monitored process [2024-12-02 06:07:49,008 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 06:07:49,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,022 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7662)] Ended with exit code 0 [2024-12-02 06:07:49,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,034 INFO L229 MonitoredProcess]: Starting monitored process 7663 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7663)] Waiting until timeout for monitored process [2024-12-02 06:07:49,036 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 06:07:49,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7663)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,063 INFO L229 MonitoredProcess]: Starting monitored process 7664 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7664)] Waiting until timeout for monitored process [2024-12-02 06:07:49,065 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 06:07:49,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,079 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7664)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,092 INFO L229 MonitoredProcess]: Starting monitored process 7665 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7665)] Waiting until timeout for monitored process [2024-12-02 06:07:49,094 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 06:07:49,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,108 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7665)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,121 INFO L229 MonitoredProcess]: Starting monitored process 7666 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7666)] Waiting until timeout for monitored process [2024-12-02 06:07:49,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,137 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7666)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,150 INFO L229 MonitoredProcess]: Starting monitored process 7667 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7667)] Waiting until timeout for monitored process [2024-12-02 06:07:49,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,167 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7667)] Ended with exit code 0 [2024-12-02 06:07:49,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,179 INFO L229 MonitoredProcess]: Starting monitored process 7668 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7668)] Waiting until timeout for monitored process [2024-12-02 06:07:49,182 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 06:07:49,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,196 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,196 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7668)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,208 INFO L229 MonitoredProcess]: Starting monitored process 7669 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7669)] Waiting until timeout for monitored process [2024-12-02 06:07:49,211 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 06:07:49,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,225 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7669)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,237 INFO L229 MonitoredProcess]: Starting monitored process 7670 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7670)] Waiting until timeout for monitored process [2024-12-02 06:07:49,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,253 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,254 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7670)] Ended with exit code 0 [2024-12-02 06:07:49,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,267 INFO L229 MonitoredProcess]: Starting monitored process 7671 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7671)] Waiting until timeout for monitored process [2024-12-02 06:07:49,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7671)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,297 INFO L229 MonitoredProcess]: Starting monitored process 7672 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7672)] Waiting until timeout for monitored process [2024-12-02 06:07:49,299 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 06:07:49,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,313 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7672)] Ended with exit code 0 [2024-12-02 06:07:49,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,325 INFO L229 MonitoredProcess]: Starting monitored process 7673 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7673)] Waiting until timeout for monitored process [2024-12-02 06:07:49,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,342 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,342 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7673)] Ended with exit code 0 [2024-12-02 06:07:49,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,360 INFO L229 MonitoredProcess]: Starting monitored process 7674 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7674)] Waiting until timeout for monitored process [2024-12-02 06:07:49,362 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 06:07:49,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7674)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,392 INFO L229 MonitoredProcess]: Starting monitored process 7675 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7675)] Waiting until timeout for monitored process [2024-12-02 06:07:49,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7675)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,423 INFO L229 MonitoredProcess]: Starting monitored process 7676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7676)] Waiting until timeout for monitored process [2024-12-02 06:07:49,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,440 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7676)] Ended with exit code 0 [2024-12-02 06:07:49,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,454 INFO L229 MonitoredProcess]: Starting monitored process 7677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7677)] Waiting until timeout for monitored process [2024-12-02 06:07:49,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,470 INFO L204 nArgumentSynthesizer]: 4 loop disjuncts [2024-12-02 06:07:49,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,490 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-12-02 06:07:49,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7677)] Ended with exit code 0 [2024-12-02 06:07:49,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,542 INFO L229 MonitoredProcess]: Starting monitored process 7678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7678)] Waiting until timeout for monitored process [2024-12-02 06:07:49,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,558 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7678)] Ended with exit code 0 [2024-12-02 06:07:49,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,571 INFO L229 MonitoredProcess]: Starting monitored process 7679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7679)] Waiting until timeout for monitored process [2024-12-02 06:07:49,574 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 06:07:49,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,587 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7679)] Ended with exit code 0 [2024-12-02 06:07:49,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,604 INFO L229 MonitoredProcess]: Starting monitored process 7680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7680)] Waiting until timeout for monitored process [2024-12-02 06:07:49,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,620 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,620 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,621 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7680)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,634 INFO L229 MonitoredProcess]: Starting monitored process 7681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7681)] Waiting until timeout for monitored process [2024-12-02 06:07:49,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7681)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,664 INFO L229 MonitoredProcess]: Starting monitored process 7682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7682)] Waiting until timeout for monitored process [2024-12-02 06:07:49,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7682)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,693 INFO L229 MonitoredProcess]: Starting monitored process 7683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7683)] Waiting until timeout for monitored process [2024-12-02 06:07:49,695 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 06:07:49,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,709 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7683)] Ended with exit code 0 [2024-12-02 06:07:49,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,722 INFO L229 MonitoredProcess]: Starting monitored process 7684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7684)] Waiting until timeout for monitored process [2024-12-02 06:07:49,724 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 06:07:49,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,738 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,750 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7684)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,752 INFO L229 MonitoredProcess]: Starting monitored process 7685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7685)] Waiting until timeout for monitored process [2024-12-02 06:07:49,754 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 06:07:49,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,768 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:49,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 06:07:49,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7685)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,798 INFO L229 MonitoredProcess]: Starting monitored process 7686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7686)] Waiting until timeout for monitored process [2024-12-02 06:07:49,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7686)] Ended with exit code 0 [2024-12-02 06:07:49,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,826 INFO L229 MonitoredProcess]: Starting monitored process 7687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7687)] Waiting until timeout for monitored process [2024-12-02 06:07:49,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,843 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-12-02 06:07:49,843 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,851 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-12-02 06:07:49,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7687)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,880 INFO L229 MonitoredProcess]: Starting monitored process 7688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7688)] Waiting until timeout for monitored process [2024-12-02 06:07:49,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7688)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,909 INFO L229 MonitoredProcess]: Starting monitored process 7689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7689)] Waiting until timeout for monitored process [2024-12-02 06:07:49,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7689)] Ended with exit code 0 [2024-12-02 06:07:49,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,938 INFO L229 MonitoredProcess]: Starting monitored process 7690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7690)] Waiting until timeout for monitored process [2024-12-02 06:07:49,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7690)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,967 INFO L229 MonitoredProcess]: Starting monitored process 7691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7691)] Waiting until timeout for monitored process [2024-12-02 06:07:49,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:49,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:49,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:49,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:49,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:49,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:49,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:49,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:49,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:49,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:49,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7691)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:49,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:49,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:49,996 INFO L229 MonitoredProcess]: Starting monitored process 7692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:49,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7692)] Waiting until timeout for monitored process [2024-12-02 06:07:49,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:50,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:50,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:50,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:50,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:50,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:50,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:50,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:50,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:50,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:50,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7692)] Ended with exit code 0 [2024-12-02 06:07:50,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:50,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:50,025 INFO L229 MonitoredProcess]: Starting monitored process 7693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:50,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7693)] Waiting until timeout for monitored process [2024-12-02 06:07:50,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:50,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:50,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:50,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:50,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:50,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-12-02 06:07:50,042 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:50,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-12-02 06:07:50,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-12-02 06:07:50,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-12-02 06:07:50,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7693)] Forceful destruction successful, exit code 0 [2024-12-02 06:07:50,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-12-02 06:07:50,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:07:50,054 INFO L229 MonitoredProcess]: Starting monitored process 7694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-12-02 06:07:50,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c532b49f-2fdb-4a68-a0cd-cdad16747da4/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7694)] Waiting until timeout for monitored process [2024-12-02 06:07:50,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-12-02 06:07:50,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-12-02 06:07:50,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-12-02 06:07:50,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-12-02 06:07:50,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-12-02 06:07:50,072 INFO L204 nArgumentSynthesizer]: 80 loop disjuncts [2024-12-02 06:07:50,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-12-02 06:07:51,377 INFO L401 nArgumentSynthesizer]: We have 480 Motzkin's Theorem applications. [2024-12-02 06:07:51,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.