./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_b3_o5-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_b3_o5-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX --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 621898048ba1a114e9dcad9e5710c657610f8003e8ee1fe56040431e90585894 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:25:03,906 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:25:04,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 16:25:04,005 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:25:04,006 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:25:04,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:25:04,029 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:25:04,030 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:25:04,031 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:25:04,031 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:25:04,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:25:04,032 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:25:04,033 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:25:04,033 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 16:25:04,034 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 16:25:04,034 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 16:25:04,034 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 16:25:04,035 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 16:25:04,035 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 16:25:04,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:25:04,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 16:25:04,042 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:25:04,042 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:25:04,043 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:25:04,043 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:25:04,043 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 16:25:04,044 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 16:25:04,044 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 16:25:04,044 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:25:04,045 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 16:25:04,045 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:25:04,045 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:25:04,046 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 16:25:04,046 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:25:04,047 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:25:04,047 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:25:04,047 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:25:04,048 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:25:04,048 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 16:25:04,049 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 621898048ba1a114e9dcad9e5710c657610f8003e8ee1fe56040431e90585894 [2024-11-08 16:25:04,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:25:04,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:25:04,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:25:04,394 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:25:04,394 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:25:04,397 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/recursive-simple/id_b3_o5-2.c Unable to find full path for "g++" [2024-11-08 16:25:06,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:25:06,777 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:25:06,778 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/sv-benchmarks/c/recursive-simple/id_b3_o5-2.c [2024-11-08 16:25:06,794 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/data/ce86ae5ba/32f8007f8bc34971a04a193a619f9ba3/FLAGd746af234 [2024-11-08 16:25:06,810 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/data/ce86ae5ba/32f8007f8bc34971a04a193a619f9ba3 [2024-11-08 16:25:06,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:25:06,814 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:25:06,816 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:25:06,816 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:25:06,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:25:06,824 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:25:06" (1/1) ... [2024-11-08 16:25:06,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e1b0a1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:06, skipping insertion in model container [2024-11-08 16:25:06,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:25:06" (1/1) ... [2024-11-08 16:25:06,846 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:25:07,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:25:07,084 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:25:07,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:25:07,119 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:25:07,119 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07 WrapperNode [2024-11-08 16:25:07,119 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:25:07,121 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:25:07,121 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:25:07,121 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:25:07,130 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,137 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,152 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-08 16:25:07,152 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:25:07,153 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:25:07,153 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:25:07,153 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:25:07,166 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,167 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,179 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 16:25:07,180 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,180 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,183 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,184 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,186 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,186 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,188 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:25:07,189 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:25:07,189 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:25:07,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:25:07,191 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (1/1) ... [2024-11-08 16:25:07,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:07,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:07,239 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:07,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 16:25:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:25:07,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:25:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:25:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 16:25:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-08 16:25:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-08 16:25:07,336 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:25:07,338 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:25:07,466 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-08 16:25:07,467 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:25:07,481 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:25:07,481 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 16:25:07,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:07 BoogieIcfgContainer [2024-11-08 16:25:07,482 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:25:07,483 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 16:25:07,484 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 16:25:07,489 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 16:25:07,490 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:25:07,490 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 04:25:06" (1/3) ... [2024-11-08 16:25:07,491 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3ff10e83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:25:07, skipping insertion in model container [2024-11-08 16:25:07,492 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:25:07,492 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:25:07" (2/3) ... [2024-11-08 16:25:07,493 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3ff10e83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:25:07, skipping insertion in model container [2024-11-08 16:25:07,493 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:25:07,493 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:07" (3/3) ... [2024-11-08 16:25:07,495 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_b3_o5-2.c [2024-11-08 16:25:07,563 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 16:25:07,563 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 16:25:07,564 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 16:25:07,564 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 16:25:07,564 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 16:25:07,564 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 16:25:07,565 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 16:25:07,565 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 16:25:07,570 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-08 16:25:07,596 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 16:25:07,597 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:25:07,597 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:25:07,605 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-08 16:25:07,605 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 16:25:07,605 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 16:25:07,606 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-08 16:25:07,608 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 16:25:07,608 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:25:07,608 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:25:07,609 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-08 16:25:07,609 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 16:25:07,618 INFO L745 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true [2024-11-08 16:25:07,619 INFO L747 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2024-11-08 16:25:07,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:07,627 INFO L85 PathProgramCache]: Analyzing trace with hash 29882, now seen corresponding path program 1 times [2024-11-08 16:25:07,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:07,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945576628] [2024-11-08 16:25:07,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:07,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:07,778 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:25:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:07,823 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:25:07,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:07,827 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 1 times [2024-11-08 16:25:07,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:07,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444063132] [2024-11-08 16:25:07,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:07,863 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:25:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:07,878 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:25:07,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:07,882 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 1 times [2024-11-08 16:25:07,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:07,883 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179163758] [2024-11-08 16:25:07,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:07,910 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:25:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:07,936 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:25:08,277 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:25:08,277 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:25:08,278 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:25:08,278 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:25:08,278 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:25:08,278 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:08,279 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:25:08,279 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:25:08,279 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2024-11-08 16:25:08,279 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:25:08,280 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:25:08,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:08,312 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:08,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:08,382 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:08,386 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:08,706 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:25:08,706 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:25:08,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:08,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:08,711 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:08,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 16:25:08,717 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:25:08,717 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:25:08,741 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 16:25:08,742 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 16:25:08,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:08,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:08,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:08,769 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:08,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 16:25:08,771 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:25:08,772 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:25:08,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:08,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:08,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:08,836 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:08,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 16:25:08,839 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:25:08,839 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:25:08,924 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:25:08,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-08 16:25:08,930 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:25:08,930 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:25:08,930 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:25:08,930 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:25:08,930 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:25:08,930 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:08,931 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:25:08,931 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:25:08,932 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2024-11-08 16:25:08,932 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:25:08,932 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:25:08,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:08,944 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:09,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:09,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:09,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:09,377 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:25:09,382 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:25:09,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,386 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 16:25:09,390 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 [2024-11-08 16:25:09,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:09,413 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:09,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 16:25:09,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,448 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 16:25:09,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,468 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:09,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:09,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:09,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 16:25:09,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,511 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 16:25:09,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:09,535 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:09,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,538 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 16:25:09,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,561 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 16:25:09,566 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 [2024-11-08 16:25:09,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:09,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:09,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:09,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,608 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 16:25:09,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:09,629 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:09,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-08 16:25:09,653 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:25:09,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,656 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 16:25:09,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:09,678 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:09,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:09,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,704 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 16:25:09,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,726 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:09,727 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:09,743 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:09,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:09,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,782 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 16:25:09,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,804 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:09,805 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:09,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-08 16:25:09,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,831 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 16:25:09,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:09,859 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:09,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-08 16:25:09,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,885 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 16:25:09,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:09,908 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:09,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 16:25:09,933 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:25:09,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:09,937 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:09,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 16:25:09,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:09,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:09,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:09,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:09,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:09,960 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:09,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:09,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:09,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:09,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-08 16:25:09,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:09,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,001 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 16:25:10,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,020 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:10,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,030 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:10,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-08 16:25:10,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,069 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 16:25:10,072 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 [2024-11-08 16:25:10,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:10,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-08 16:25:10,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,115 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 16:25:10,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:10,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-08 16:25:10,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,162 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 16:25:10,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,185 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:10,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:10,201 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:25:10,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,203 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 16:25:10,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:10,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:10,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:10,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,243 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 16:25:10,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,260 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:10,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:10,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:10,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,289 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:10,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,311 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 16:25:10,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:10,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:10,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:10,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,358 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 16:25:10,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:10,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:10,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-08 16:25:10,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,406 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 16:25:10,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:10,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:10,426 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:10,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-08 16:25:10,447 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:25:10,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,449 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 16:25:10,452 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 [2024-11-08 16:25:10,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:10,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:10,469 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:10,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:10,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,499 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 16:25:10,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:10,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,521 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:10,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:10,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:10,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-08 16:25:10,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,579 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 16:25:10,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:10,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:10,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:10,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-08 16:25:10,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,623 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 16:25:10,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,641 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:10,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,642 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:10,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:10,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:10,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,668 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 16:25:10,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:10,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:10,683 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:10,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-08 16:25:10,707 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:25:10,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,709 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 16:25:10,713 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 [2024-11-08 16:25:10,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,728 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:10,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:10,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-08 16:25:10,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,756 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 16:25:10,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,774 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:10,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,774 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:10,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:10,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-08 16:25:10,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,836 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 16:25:10,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:10,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:10,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-08 16:25:10,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,879 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 16:25:10,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:10,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:10,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:10,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-08 16:25:10,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:10,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:10,929 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:10,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 16:25:10,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:10,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:10,947 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:10,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:10,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:10,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:10,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:10,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:10,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:10,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,004 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:25:11,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,008 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 16:25:11,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,026 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:11,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:11,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,082 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 16:25:11,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,097 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:11,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:11,111 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:11,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-08 16:25:11,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,266 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 16:25:11,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:11,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:11,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,311 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 16:25:11,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:11,335 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:11,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,362 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 16:25:11,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,384 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:11,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:11,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,414 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:25:11,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,416 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 16:25:11,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:11,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:11,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:11,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-08 16:25:11,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,464 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 16:25:11,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:11,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,483 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:11,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:11,491 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:11,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,532 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 16:25:11,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:11,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:11,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:11,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,576 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 16:25:11,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:11,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:11,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:11,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,620 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 16:25:11,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:11,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:11,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:11,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-08 16:25:11,663 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:25:11,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,664 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 16:25:11,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:11,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:11,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,706 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 16:25:11,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,732 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:11,732 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:11,745 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:11,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,803 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 16:25:11,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,823 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,823 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:11,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:11,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,855 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 16:25:11,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,876 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:11,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:11,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:11,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:11,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:11,908 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:11,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 16:25:11,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:11,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:11,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:11,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:11,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:11,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:11,928 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:11,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:11,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:11,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:11,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-08 16:25:12,147 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:25:12,147 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:25:12,148 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:25:12,148 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:25:12,148 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:25:12,148 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,148 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:25:12,148 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:25:12,148 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Lasso [2024-11-08 16:25:12,148 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:25:12,148 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:25:12,150 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,154 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,156 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,281 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,284 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,287 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,293 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:12,638 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:25:12,638 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:25:12,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,645 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 16:25:12,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:12,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:12,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:12,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:12,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,691 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 16:25:12,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:12,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:12,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:12,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-08 16:25:12,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,737 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 16:25:12,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:12,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,755 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:12,755 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:12,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:12,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-08 16:25:12,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,777 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 16:25:12,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:12,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:12,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:12,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-08 16:25:12,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,809 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 16:25:12,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:12,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:12,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-08 16:25:12,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,841 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 16:25:12,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:12,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:12,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-08 16:25:12,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,873 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 16:25:12,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:12,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:12,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:12,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,917 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 16:25:12,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:12,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:12,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:12,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:12,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:12,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:12,978 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:12,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 16:25:12,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:12,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:12,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:12,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:12,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:12,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:12,999 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:13,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,026 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 16:25:13,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:13,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:13,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-08 16:25:13,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,074 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 16:25:13,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:13,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:13,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,121 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 16:25:13,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:13,144 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:13,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,169 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 16:25:13,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:13,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:13,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-08 16:25:13,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,215 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 16:25:13,218 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 [2024-11-08 16:25:13,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:13,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,247 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 16:25:13,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:13,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-08 16:25:13,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,283 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 16:25:13,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:13,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-08 16:25:13,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,311 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 16:25:13,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,327 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:13,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,342 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 16:25:13,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:13,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:13,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-08 16:25:13,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,384 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 16:25:13,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:13,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-08 16:25:13,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,427 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 16:25:13,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:13,444 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:13,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,459 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:25:13,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,460 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 16:25:13,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,477 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,477 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:13,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,493 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 16:25:13,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,509 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:13,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-08 16:25:13,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,526 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 16:25:13,527 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 [2024-11-08 16:25:13,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,541 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:13,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,546 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2024-11-08 16:25:13,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,581 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 16:25:13,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:13,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,601 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,601 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:13,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:13,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2024-11-08 16:25:13,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,626 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 16:25:13,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,649 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,649 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,677 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 16:25:13,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,698 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,699 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,727 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 16:25:13,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 16:25:13,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,777 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 16:25:13,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,798 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,798 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,824 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 16:25:13,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,843 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,843 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-08 16:25:13,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,871 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 16:25:13,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,890 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:13,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,917 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 16:25:13,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,937 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,937 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:13,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-08 16:25:13,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:13,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:13,964 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:13,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 16:25:13,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:13,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:13,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:13,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:13,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:13,986 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:13,986 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:13,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,014 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 16:25:14,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,035 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:14,036 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:14,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,064 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 16:25:14,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:14,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-08 16:25:14,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,112 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 16:25:14,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:14,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,151 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 16:25:14,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:14,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,191 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 16:25:14,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:14,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-08 16:25:14,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,220 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 16:25:14,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,236 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:14,236 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:14,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-08 16:25:14,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,261 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 16:25:14,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:14,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-08 16:25:14,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,292 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 16:25:14,294 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 [2024-11-08 16:25:14,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:14,307 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:14,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,320 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:25:14,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,322 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 16:25:14,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:14,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-08 16:25:14,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,351 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 16:25:14,353 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 [2024-11-08 16:25:14,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:14,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-08 16:25:14,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,383 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 16:25:14,385 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 [2024-11-08 16:25:14,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,398 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:14,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,442 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 16:25:14,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:14,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,489 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 16:25:14,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,539 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 16:25:14,543 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 [2024-11-08 16:25:14,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-08 16:25:14,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,589 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 16:25:14,591 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 [2024-11-08 16:25:14,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-08 16:25:14,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,628 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 16:25:14,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,644 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 16:25:14,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,662 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 16:25:14,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-08 16:25:14,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,698 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 16:25:14,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-08 16:25:14,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,732 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 16:25:14,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,753 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,753 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-08 16:25:14,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,780 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 16:25:14,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,807 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,807 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-08 16:25:14,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,837 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 16:25:14,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,855 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:14,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:14,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-08 16:25:14,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,885 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 16:25:14,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,903 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:14,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,928 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 16:25:14,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:14,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:14,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:14,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:14,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:14,968 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:14,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 16:25:14,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:14,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:14,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:14,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:14,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:14,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:14,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:14,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:14,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,014 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 16:25:15,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:15,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:15,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-08 16:25:15,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,060 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 16:25:15,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:15,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:15,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:15,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-08 16:25:15,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,113 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 16:25:15,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:15,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:15,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-08 16:25:15,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,144 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 16:25:15,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:15,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:15,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-08 16:25:15,171 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:25:15,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,173 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 16:25:15,174 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 [2024-11-08 16:25:15,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,187 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,202 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 16:25:15,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,215 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,216 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,232 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 16:25:15,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,246 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:15,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,254 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-08 16:25:15,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,290 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 16:25:15,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-08 16:25:15,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,320 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 16:25:15,321 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 [2024-11-08 16:25:15,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,336 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,357 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 16:25:15,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,374 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,375 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-08 16:25:15,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,394 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 16:25:15,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-08 16:25:15,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,431 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 16:25:15,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,448 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,449 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 16:25:15,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,489 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 16:25:15,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-08 16:25:15,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,538 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 16:25:15,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,559 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,559 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-08 16:25:15,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,590 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 16:25:15,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,608 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,619 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,619 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,652 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 16:25:15,654 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 [2024-11-08 16:25:15,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,672 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,700 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 16:25:15,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,749 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 16:25:15,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,793 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 16:25:15,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,812 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,813 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-08 16:25:15,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,839 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 16:25:15,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-08 16:25:15,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,871 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 16:25:15,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,887 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,887 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-08 16:25:15,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,903 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 16:25:15,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,922 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:15,922 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:15,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:15,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,956 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 16:25:15,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:15,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:15,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:15,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:15,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:15,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:15,973 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:15,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:15,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:15,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-08 16:25:15,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:15,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:15,989 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:15,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 16:25:15,992 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 [2024-11-08 16:25:16,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:16,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:16,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:16,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,008 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,022 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:25:16,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,024 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 16:25:16,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-08 16:25:16,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,056 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 16:25:16,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 16:25:16,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,100 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 16:25:16,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,119 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:16,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,124 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,158 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 16:25:16,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-08 16:25:16,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,189 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 16:25:16,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,203 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,205 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,205 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-08 16:25:16,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,224 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 16:25:16,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 16:25:16,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,258 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 16:25:16,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,272 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,273 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,274 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,301 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 16:25:16,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,315 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,317 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,317 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 16:25:16,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,337 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 16:25:16,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,351 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,354 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-08 16:25:16,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,386 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,390 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 [2024-11-08 16:25:16,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 16:25:16,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,406 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,408 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,408 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-08 16:25:16,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,427 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 16:25:16,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,444 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,444 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 16:25:16,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,466 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 16:25:16,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,479 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-08 16:25:16,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,503 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 16:25:16,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,549 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 16:25:16,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,567 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,567 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,568 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,593 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 16:25:16,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,613 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-08 16:25:16,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,638 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 16:25:16,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,683 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 16:25:16,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,701 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,728 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 16:25:16,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:16,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:16,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 16:25:16,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,776 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 16:25:16,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,795 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,820 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 16:25:16,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,840 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:16,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:16,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:16,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:16,864 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:25:16,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,866 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 16:25:16,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,884 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:16,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:16,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:16,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-08 16:25:16,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,909 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 16:25:16,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:16,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:16,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:16,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:16,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:16,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:16,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-08 16:25:16,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:16,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:16,955 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:16,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 16:25:16,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:16,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:16,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:16,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:16,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:16,974 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:16,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:16,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:16,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,035 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 16:25:17,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:17,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,082 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 16:25:17,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,102 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,136 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 16:25:17,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,155 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,158 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,158 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,179 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 16:25:17,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,193 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,196 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,196 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,204 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-08 16:25:17,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,217 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 16:25:17,219 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 [2024-11-08 16:25:17,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,231 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 16:25:17,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,255 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 16:25:17,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,270 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 16:25:17,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,294 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 16:25:17,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,309 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-08 16:25:17,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,332 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 16:25:17,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,345 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,348 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,356 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,368 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 16:25:17,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,382 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,384 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,384 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,404 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 16:25:17,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-08 16:25:17,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,439 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 16:25:17,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:17,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,472 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 16:25:17,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,485 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:17,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-08 16:25:17,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,503 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 16:25:17,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,517 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:17,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-08 16:25:17,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,535 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 16:25:17,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,548 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,549 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:17,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-08 16:25:17,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,565 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 16:25:17,566 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 [2024-11-08 16:25:17,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,578 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:17,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:17,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-08 16:25:17,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,601 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 16:25:17,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:17,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,639 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 16:25:17,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:17,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:17,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:17,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-08 16:25:17,668 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:25:17,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,669 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 16:25:17,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:17,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:17,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:17,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-08 16:25:17,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,703 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 16:25:17,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:17,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,719 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:17,720 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:17,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-08 16:25:17,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,737 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 16:25:17,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:17,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,751 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:17,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:17,760 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:17,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,830 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 16:25:17,834 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 [2024-11-08 16:25:17,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:17,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:17,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:17,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:17,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:17,856 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 16:25:17,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,874 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 16:25:17,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:17,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:17,892 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:17,892 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:17,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:17,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,926 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 16:25:17,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:17,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:17,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:17,945 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:17,945 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:17,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:17,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 16:25:17,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:17,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:17,967 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:17,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 16:25:17,969 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 [2024-11-08 16:25:17,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:17,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:17,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:17,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:17,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:17,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:17,985 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:17,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,023 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 16:25:18,026 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 [2024-11-08 16:25:18,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:18,043 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:18,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-08 16:25:18,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,065 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 16:25:18,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,079 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:18,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:18,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-08 16:25:18,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,106 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 16:25:18,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,120 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,120 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,123 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:18,123 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:18,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,144 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 16:25:18,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,161 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:18,161 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:18,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-08 16:25:18,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,195 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 16:25:18,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:18,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:18,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-08 16:25:18,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,234 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 16:25:18,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,247 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,250 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:18,250 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:18,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,274 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 16:25:18,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:18,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,305 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,307 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 16:25:18,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,323 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,323 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:18,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 16:25:18,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,342 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 16:25:18,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:18,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 16:25:18,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,374 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 16:25:18,377 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 [2024-11-08 16:25:18,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,391 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:18,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 16:25:18,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,408 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 16:25:18,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:18,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:18,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,461 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 16:25:18,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,482 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:18,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-08 16:25:18,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,510 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 16:25:18,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:18,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:18,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:18,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 16:25:18,547 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:25:18,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,548 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 16:25:18,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:18,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 16:25:18,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,584 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 16:25:18,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:18,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 16:25:18,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,614 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 16:25:18,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,629 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:18,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 16:25:18,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,659 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 16:25:18,661 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 [2024-11-08 16:25:18,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:18,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:18,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:18,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,687 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-08 16:25:18,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,689 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 16:25:18,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,703 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 16:25:18,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,724 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 16:25:18,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-08 16:25:18,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,769 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 16:25:18,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,803 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 16:25:18,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,825 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,849 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 16:25:18,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,887 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 16:25:18,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-08 16:25:18,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,921 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 16:25:18,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-08 16:25:18,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,955 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 16:25:18,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:18,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:18,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:18,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:18,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:18,969 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:18,971 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:18,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:18,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:18,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:18,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:18,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:18,990 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:18,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 16:25:18,992 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 [2024-11-08 16:25:19,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:19,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:19,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-08 16:25:19,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,025 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 16:25:19,027 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 [2024-11-08 16:25:19,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,038 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:19,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-08 16:25:19,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,055 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 16:25:19,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:19,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,083 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-08 16:25:19,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,084 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 16:25:19,086 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 [2024-11-08 16:25:19,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:19,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-08 16:25:19,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,115 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 16:25:19,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:19,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-08 16:25:19,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,151 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 16:25:19,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,171 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:19,171 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:19,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-08 16:25:19,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,190 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 16:25:19,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:19,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-08 16:25:19,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,221 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 16:25:19,223 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 [2024-11-08 16:25:19,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:19,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:19,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:19,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 16:25:19,252 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:25:19,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,254 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 16:25:19,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,268 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:19,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,294 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 16:25:19,297 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 [2024-11-08 16:25:19,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,315 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:19,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-08 16:25:19,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,341 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 16:25:19,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,359 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:19,359 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,368 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-08 16:25:19,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,415 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 16:25:19,416 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 [2024-11-08 16:25:19,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,428 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,429 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:19,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-08 16:25:19,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,446 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 16:25:19,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,460 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,496 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 16:25:19,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,517 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,520 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,520 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,541 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 16:25:19,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,555 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,558 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,558 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,579 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 16:25:19,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,594 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,598 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,598 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-08 16:25:19,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,620 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 16:25:19,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,634 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,638 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,638 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,660 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 16:25:19,662 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 [2024-11-08 16:25:19,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,678 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,678 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-08 16:25:19,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,699 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 16:25:19,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,722 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,722 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 16:25:19,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,755 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 16:25:19,757 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 [2024-11-08 16:25:19,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,774 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,775 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,778 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,778 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,812 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 16:25:19,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,837 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:19,837 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:19,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,871 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 16:25:19,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,891 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:19,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,917 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 16:25:19,920 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 [2024-11-08 16:25:19,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:19,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:19,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,953 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:19,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 16:25:19,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:19,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:19,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:19,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:19,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:19,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:19,967 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:19,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:19,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:19,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:19,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-08 16:25:19,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:19,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:19,996 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 16:25:20,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:20,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:20,025 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:20,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:20,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:20,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:20,026 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:20,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:20,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:20,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:20,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-08 16:25:20,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:20,043 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 16:25:20,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:20,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:20,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:20,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:20,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:20,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:20,061 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:20,061 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:20,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:20,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-08 16:25:20,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:20,082 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 16:25:20,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:20,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:20,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:20,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:20,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:20,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:20,096 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:20,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:20,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:20,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:20,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-08 16:25:20,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:20,115 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 16:25:20,117 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 [2024-11-08 16:25:20,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:20,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:20,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:20,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:20,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:20,130 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:20,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:20,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:20,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:20,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-08 16:25:20,158 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 16:25:20,158 INFO L745 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2024-11-08 16:25:20,158 INFO L747 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2024-11-08 16:25:20,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:20,159 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 2 times [2024-11-08 16:25:20,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:20,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210374198] [2024-11-08 16:25:20,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:20,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:25:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:20,180 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:25:20,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:20,181 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 2 times [2024-11-08 16:25:20,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:20,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79953525] [2024-11-08 16:25:20,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:20,188 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:25:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:20,194 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:25:20,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:25:20,195 INFO L85 PathProgramCache]: Analyzing trace with hash -531027110, now seen corresponding path program 3 times [2024-11-08 16:25:20,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:25:20,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033033712] [2024-11-08 16:25:20,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:25:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:25:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:20,254 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:25:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:25:20,288 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:25:20,446 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:25:20,446 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:25:20,447 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:25:20,447 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:25:20,447 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:25:20,447 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,447 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:25:20,447 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:25:20,447 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2024-11-08 16:25:20,447 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:25:20,447 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:25:20,449 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,453 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,510 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,730 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:25:20,731 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:25:20,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:20,732 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 16:25:20,734 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:25:20,734 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:25:20,747 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 16:25:20,747 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 16:25:20,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-08 16:25:20,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:20,761 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 16:25:20,763 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:25:20,763 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:25:20,784 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 16:25:20,784 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 16:25:20,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:20,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:20,807 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 16:25:20,810 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:25:20,810 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:25:20,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:20,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:20,850 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:20,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 16:25:20,852 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:25:20,852 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:25:20,892 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:25:20,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-08 16:25:20,895 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:25:20,895 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:25:20,895 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:25:20,895 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:25:20,895 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:25:20,895 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:20,896 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:25:20,896 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:25:20,896 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2024-11-08 16:25:20,896 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:25:20,896 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:25:20,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,946 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:20,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:21,189 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:25:21,190 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:25:21,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,192 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 16:25:21,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,212 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:21,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:21,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:21,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:21,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,245 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 16:25:21,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:21,265 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:21,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,269 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:21,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,291 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 16:25:21,294 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 [2024-11-08 16:25:21,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,310 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:21,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:21,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:21,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,338 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 16:25:21,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:21,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:21,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:21,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,383 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 16:25:21,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:21,398 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:21,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:21,412 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:25:21,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,413 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 16:25:21,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,427 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:21,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:21,431 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:21,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 16:25:21,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,453 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 16:25:21,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,466 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:21,467 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:21,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-08 16:25:21,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,485 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 16:25:21,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:21,499 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:21,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:21,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,516 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 16:25:21,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:21,530 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:21,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-08 16:25:21,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,545 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 16:25:21,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:21,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:21,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-08 16:25:21,572 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:25:21,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,574 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 16:25:21,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,589 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,589 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:21,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:21,594 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:21,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 16:25:21,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,616 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 16:25:21,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:21,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:21,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-08 16:25:21,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,646 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 16:25:21,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:21,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:21,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-08 16:25:21,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,677 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 16:25:21,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:21,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:21,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-08 16:25:21,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,716 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 16:25:21,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:21,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:21,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-08 16:25:21,746 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:25:21,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,747 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 16:25:21,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,763 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:21,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:21,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:21,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-08 16:25:21,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,796 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 16:25:21,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:21,812 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:21,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:21,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,829 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 16:25:21,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:21,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:21,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-08 16:25:21,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,861 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 16:25:21,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:21,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:21,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-08 16:25:21,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,895 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 16:25:21,896 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 [2024-11-08 16:25:21,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:21,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:21,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:21,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-08 16:25:21,924 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:25:21,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,925 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 16:25:21,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:21,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:21,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,940 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:21,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:21,945 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:21,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:21,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-08 16:25:21,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:21,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:21,974 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:21,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 16:25:21,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:21,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:21,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:21,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:21,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:21,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:21,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:21,990 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:21,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:21,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:22,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,007 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 16:25:22,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,023 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,023 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:22,024 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:22,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,026 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-08 16:25:22,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,041 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 16:25:22,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:22,056 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:22,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:22,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,073 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-08 16:25:22,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:22,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:22,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:22,101 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:25:22,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,103 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-08 16:25:22,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,116 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:22,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,116 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:22,116 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,123 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:22,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-08 16:25:22,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,159 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-08 16:25:22,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,174 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:22,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-08 16:25:22,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,192 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-08 16:25:22,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,206 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:22,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,207 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-08 16:25:22,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,224 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-08 16:25:22,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:22,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,240 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-08 16:25:22,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,257 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-08 16:25:22,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:22,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-08 16:25:22,290 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:25:22,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,292 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-08 16:25:22,294 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 [2024-11-08 16:25:22,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,311 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:22,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:22,321 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:22,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:22,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,364 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-08 16:25:22,365 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 [2024-11-08 16:25:22,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:22,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:22,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-08 16:25:22,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,398 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-08 16:25:22,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:22,413 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:22,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-08 16:25:22,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,430 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-08 16:25:22,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:22,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:22,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-08 16:25:22,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,463 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-08 16:25:22,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:22,478 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:22,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-08 16:25:22,494 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:25:22,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,495 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-08 16:25:22,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,509 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:22,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,516 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:22,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:22,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,559 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-08 16:25:22,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,577 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-08 16:25:22,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,601 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-08 16:25:22,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:22,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,645 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-08 16:25:22,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,663 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,663 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,664 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-08 16:25:22,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,688 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-08 16:25:22,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:22,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:22,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:22,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-08 16:25:22,734 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:25:22,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,736 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-08 16:25:22,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,752 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:22,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:22,761 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:22,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-08 16:25:22,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,801 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-08 16:25:22,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:22,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:22,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-08 16:25:22,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,834 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-08 16:25:22,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,848 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:22,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:22,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:22,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,867 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-08 16:25:22,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,888 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,889 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:22,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:22,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-08 16:25:22,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:22,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:22,916 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:22,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-08 16:25:22,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:22,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:22,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:22,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:22,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:22,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:22,931 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:22,932 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:22,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:22,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:22,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:23,466 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:25:23,466 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:25:23,466 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:25:23,466 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:25:23,466 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:25:23,466 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:23,466 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:25:23,466 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:25:23,466 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Lasso [2024-11-08 16:25:23,466 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:25:23,466 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:25:23,469 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,515 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,520 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,523 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,529 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,532 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,554 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:25:23,963 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:25:23,964 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:25:23,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:23,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:23,966 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:23,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-08 16:25:23,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:23,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:23,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:23,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:23,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:23,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:23,985 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:23,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,011 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-08 16:25:24,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,055 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-08 16:25:24,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,075 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,100 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-08 16:25:24,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,121 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,121 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,148 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-08 16:25:24,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,167 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,168 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,195 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-08 16:25:24,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,242 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-08 16:25:24,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,265 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,286 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-08 16:25:24,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,305 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,305 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-08 16:25:24,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,328 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-08 16:25:24,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,346 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,374 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-08 16:25:24,377 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 [2024-11-08 16:25:24,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,393 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,416 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-08 16:25:24,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,436 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,459 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-08 16:25:24,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,477 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,477 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,499 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-08 16:25:24,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,528 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,550 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-08 16:25:24,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,593 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-08 16:25:24,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,614 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,639 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-08 16:25:24,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,660 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-08 16:25:24,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,684 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-08 16:25:24,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,716 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-08 16:25:24,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:24,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:25:24,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:24,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-08 16:25:24,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,743 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-08 16:25:24,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:24,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:25:24,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-08 16:25:24,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,773 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-08 16:25:24,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,786 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:24,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:25:24,801 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2024-11-08 16:25:24,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:24,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-08 16:25:24,859 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:25:24,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,861 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-08 16:25:24,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:24,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:24,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:24,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,908 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-08 16:25:24,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:24,928 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:24,928 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:24,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,955 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-08 16:25:24,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:24,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:24,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:24,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:24,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:24,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:24,971 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:24,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:24,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:24,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:24,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:24,993 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:24,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-08 16:25:24,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,008 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:25,008 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:25,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-08 16:25:25,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,025 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-08 16:25:25,027 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 [2024-11-08 16:25:25,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,039 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:25,040 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:25,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:25,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,058 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-08 16:25:25,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:25,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:25,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-08 16:25:25,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,091 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-08 16:25:25,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-08 16:25:25,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,118 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-08 16:25:25,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,132 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-08 16:25:25,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,147 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-08 16:25:25,148 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,161 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-08 16:25:25,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,176 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-08 16:25:25,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,192 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:25,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,205 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-08 16:25:25,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-08 16:25:25,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,234 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-08 16:25:25,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,248 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-08 16:25:25,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,264 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-08 16:25:25,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,278 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,278 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-08 16:25:25,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,294 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-08 16:25:25,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:25,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:25,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-08 16:25:25,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,327 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-08 16:25:25,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,346 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:25,346 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:25,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-08 16:25:25,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,364 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-08 16:25:25,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,379 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:25,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:25,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-08 16:25:25,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,397 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-08 16:25:25,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,411 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-08 16:25:25,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,426 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-08 16:25:25,427 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 [2024-11-08 16:25:25,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:25,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:25,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,454 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-08 16:25:25,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,469 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:25,469 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:25,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-08 16:25:25,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,486 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-08 16:25:25,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,499 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:25,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:25,520 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2024-11-08 16:25:25,520 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 16:25:25,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:25,568 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:25:25,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,570 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-08 16:25:25,572 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 [2024-11-08 16:25:25,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:25,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:25,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-08 16:25:25,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,615 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-08 16:25:25,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,634 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:25,634 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:25,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-08 16:25:25,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,661 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-08 16:25:25,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:25,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:25,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:25,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,708 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-08 16:25:25,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:25,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:25,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-08 16:25:25,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,750 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-08 16:25:25,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,765 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:25,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:25,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:25,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,784 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-08 16:25:25,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:25,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:25,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-08 16:25:25,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,819 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-08 16:25:25,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:25,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-08 16:25:25,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,857 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-08 16:25:25,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:25,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-08 16:25:25,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,887 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-08 16:25:25,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:25,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-08 16:25:25,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,920 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-08 16:25:25,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:25,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,938 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:25,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-08 16:25:25,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,963 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-08 16:25:25,965 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 [2024-11-08 16:25:25,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:25,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:25,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:25,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:25,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:25,978 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:25,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:25,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:25,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-08 16:25:25,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:25,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:25,995 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:25,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-08 16:25:25,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:26,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-08 16:25:26,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,024 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-08 16:25:26,026 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 [2024-11-08 16:25:26,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,039 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:26,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-08 16:25:26,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,054 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-08 16:25:26,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:26,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:26,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-08 16:25:26,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,090 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-08 16:25:26,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,106 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:26,106 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:26,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-08 16:25:26,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,124 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-08 16:25:26,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:26,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:26,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-08 16:25:26,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,166 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-08 16:25:26,168 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 [2024-11-08 16:25:26,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:26,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-08 16:25:26,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,197 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-08 16:25:26,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:26,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-08 16:25:26,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,226 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-08 16:25:26,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,240 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:26,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:26,248 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-08 16:25:26,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,261 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-08 16:25:26,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,275 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:26,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:26,303 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-11-08 16:25:26,303 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 16:25:26,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-08 16:25:26,364 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:25:26,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,365 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-08 16:25:26,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:26,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,400 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-08 16:25:26,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-08 16:25:26,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,436 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-08 16:25:26,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-08 16:25:26,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,472 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-08 16:25:26,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-08 16:25:26,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,509 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-08 16:25:26,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,526 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,526 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-08 16:25:26,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,547 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-08 16:25:26,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,564 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,564 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-08 16:25:26,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,586 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-08 16:25:26,588 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 [2024-11-08 16:25:26,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-08 16:25:26,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,618 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-08 16:25:26,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,634 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-08 16:25:26,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,650 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-08 16:25:26,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,665 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-08 16:25:26,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,681 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-08 16:25:26,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-08 16:25:26,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,711 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-08 16:25:26,713 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 [2024-11-08 16:25:26,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,725 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,725 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-08 16:25:26,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,741 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-08 16:25:26,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,772 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:26,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,773 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-08 16:25:26,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:26,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,801 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-08 16:25:26,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,817 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,823 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-08 16:25:26,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,836 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-08 16:25:26,837 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 [2024-11-08 16:25:26,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,851 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,851 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-08 16:25:26,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,870 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-08 16:25:26,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,883 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,885 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,885 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-08 16:25:26,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,904 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-08 16:25:26,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:26,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,933 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-08 16:25:26,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:26,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:26,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,947 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:26,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:26,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:26,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-08 16:25:26,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:26,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:26,962 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:26,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-08 16:25:26,964 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 [2024-11-08 16:25:26,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:26,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:26,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:26,976 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:26,978 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:26,978 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:26,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-08 16:25:27,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,009 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-08 16:25:27,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:25:27,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,027 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:27,027 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:27,073 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2024-11-08 16:25:27,073 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 16:25:27,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:27,152 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:25:27,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,153 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-08 16:25:27,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,166 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,168 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,168 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-08 16:25:27,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,187 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-08 16:25:27,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,200 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-08 16:25:27,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,219 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-08 16:25:27,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,235 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,235 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-08 16:25:27,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,263 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-08 16:25:27,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,278 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,278 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-08 16:25:27,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,297 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-08 16:25:27,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,313 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,313 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-08 16:25:27,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,332 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-08 16:25:27,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,345 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-08 16:25:27,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,375 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-08 16:25:27,377 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 [2024-11-08 16:25:27,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,388 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-08 16:25:27,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,404 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-08 16:25:27,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,418 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:27,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,434 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-08 16:25:27,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,448 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-08 16:25:27,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,464 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-08 16:25:27,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,478 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-08 16:25:27,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,494 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-08 16:25:27,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-08 16:25:27,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,524 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-08 16:25:27,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-08 16:25:27,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,561 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-08 16:25:27,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:27,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,603 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-08 16:25:27,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,617 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-08 16:25:27,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,636 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-08 16:25:27,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,651 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-08 16:25:27,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,670 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-08 16:25:27,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,685 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,685 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-08 16:25:27,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,702 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-08 16:25:27,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-08 16:25:27,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,732 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-08 16:25:27,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:27,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:25:27,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:27,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-08 16:25:27,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,760 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-08 16:25:27,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,774 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:25:27,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:25:27,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-08 16:25:27,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,794 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-08 16:25:27,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:27,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,811 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:27,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:25:27,831 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2024-11-08 16:25:27,831 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2024-11-08 16:25:27,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-08 16:25:27,893 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:25:27,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,895 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-08 16:25:27,896 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 [2024-11-08 16:25:27,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,909 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:27,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:27,912 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:27,912 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:27,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-08 16:25:27,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,942 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-08 16:25:27,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,956 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:27,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:27,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:27,958 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:27,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:27,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-08 16:25:27,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:27,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:27,978 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:27,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-08 16:25:27,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:27,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:27,992 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:27,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:27,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:27,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:27,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:27,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-08 16:25:28,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,015 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-08 16:25:28,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,029 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,031 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:28,031 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-08 16:25:28,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,053 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-08 16:25:28,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,066 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,066 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,068 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:28,069 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,089 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-08 16:25:28,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,109 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,111 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:28,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,143 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-08 16:25:28,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,157 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,176 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-08 16:25:28,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,195 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,206 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-08 16:25:28,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,208 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-08 16:25:28,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-08 16:25:28,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,239 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-08 16:25:28,241 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 [2024-11-08 16:25:28,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,253 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,254 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-08 16:25:28,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,270 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-08 16:25:28,272 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 [2024-11-08 16:25:28,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,285 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,301 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-08 16:25:28,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,319 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-08 16:25:28,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,332 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-08 16:25:28,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,346 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-08 16:25:28,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,365 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-08 16:25:28,368 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 [2024-11-08 16:25:28,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,380 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:28,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-08 16:25:28,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,410 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-08 16:25:28,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,423 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:28,426 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-08 16:25:28,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,446 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-08 16:25:28,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,460 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,463 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:28,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-08 16:25:28,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,483 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-08 16:25:28,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,496 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,497 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,514 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-08 16:25:28,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:28,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-08 16:25:28,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,546 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-08 16:25:28,547 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 [2024-11-08 16:25:28,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,560 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,562 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:28,562 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:28,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-08 16:25:28,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,583 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-08 16:25:28,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:25:28,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,597 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:28,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:28,626 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-11-08 16:25:28,626 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 16:25:28,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-11-08 16:25:28,714 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:25:28,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,715 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-08 16:25:28,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:28,733 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:28,733 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:28,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-08 16:25:28,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,758 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-08 16:25:28,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:28,774 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:28,775 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:28,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,796 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-08 16:25:28,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,810 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,810 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:28,813 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:28,813 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:28,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,836 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-08 16:25:28,837 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 [2024-11-08 16:25:28,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,850 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:28,853 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:28,853 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:28,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-11-08 16:25:28,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,876 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-08 16:25:28,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:28,893 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:28,893 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:28,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:28,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,916 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-08 16:25:28,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,930 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:28,933 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:28,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:28,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-11-08 16:25:28,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,954 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-08 16:25:28,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,968 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:28,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:28,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:28,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:28,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:28,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:28,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:28,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-08 16:25:28,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:28,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:28,986 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:28,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-08 16:25:28,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:28,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:28,999 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:28,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-08 16:25:29,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,019 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-08 16:25:29,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,032 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,033 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-08 16:25:29,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,060 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-08 16:25:29,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-08 16:25:29,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,091 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-08 16:25:29,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,107 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,108 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-08 16:25:29,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,125 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-08 16:25:29,138 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 [2024-11-08 16:25:29,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,152 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,152 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-08 16:25:29,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,176 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-08 16:25:29,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-08 16:25:29,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,210 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-08 16:25:29,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,227 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:29,227 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:29,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:29,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,253 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-08 16:25:29,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,269 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:29,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:29,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-08 16:25:29,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,291 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-08 16:25:29,292 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 [2024-11-08 16:25:29,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:29,307 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:29,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-08 16:25:29,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,330 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-08 16:25:29,331 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 [2024-11-08 16:25:29,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,344 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,345 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-08 16:25:29,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,362 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-08 16:25:29,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,376 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,377 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:25:29,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-08 16:25:29,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,394 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-08 16:25:29,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,410 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:25:29,410 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:25:29,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-08 16:25:29,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,433 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-08 16:25:29,434 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 [2024-11-08 16:25:29,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:29,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,447 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:29,447 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:25:29,483 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2024-11-08 16:25:29,483 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2024-11-08 16:25:29,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:29,596 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:25:29,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,597 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-08 16:25:29,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,613 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:29,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:29,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:29,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,633 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-08 16:25:29,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:29,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:29,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:29,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,667 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-08 16:25:29,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:29,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:29,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-08 16:25:29,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,701 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-08 16:25:29,703 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 [2024-11-08 16:25:29,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:29,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:29,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2024-11-08 16:25:29,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,737 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-08 16:25:29,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,752 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:29,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:29,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-11-08 16:25:29,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,774 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-08 16:25:29,776 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 [2024-11-08 16:25:29,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:29,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:29,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,829 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-08 16:25:29,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,830 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-08 16:25:29,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,842 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:29,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:29,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,862 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-08 16:25:29,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:29,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-08 16:25:29,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,892 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-08 16:25:29,893 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 [2024-11-08 16:25:29,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,906 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,907 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:29,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:29,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,922 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-08 16:25:29,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:29,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:29,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,960 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-08 16:25:29,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:29,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:29,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:29,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:29,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:29,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:29,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:29,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:29,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:29,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:29,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-08 16:25:29,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:29,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:29,990 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:29,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-08 16:25:29,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:30,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-08 16:25:30,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,019 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-08 16:25:30,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,032 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:30,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-08 16:25:30,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,048 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-08 16:25:30,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:30,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:30,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-08 16:25:30,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,082 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-08 16:25:30,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,095 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:30,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:30,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-11-08 16:25:30,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,116 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-08 16:25:30,117 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 [2024-11-08 16:25:30,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,131 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:30,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:30,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-11-08 16:25:30,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,150 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-08 16:25:30,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,164 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,164 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,165 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:30,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-08 16:25:30,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,180 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-08 16:25:30,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,193 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,194 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:25:30,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-11-08 16:25:30,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,211 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-08 16:25:30,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:25:30,237 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:25:30,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2024-11-08 16:25:30,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,256 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-08 16:25:30,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:25:30,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,270 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:30,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:25:30,297 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2024-11-08 16:25:30,297 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-08 16:25:30,351 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2024-11-08 16:25:30,363 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:25:30,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,364 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-08 16:25:30,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,381 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:30,381 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:30,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-11-08 16:25:30,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,402 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-08 16:25:30,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,416 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,419 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:30,419 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:30,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-11-08 16:25:30,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,442 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-08 16:25:30,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,456 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,460 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:30,460 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:30,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-11-08 16:25:30,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,493 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-08 16:25:30,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,516 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:30,516 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:30,527 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:30,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,548 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-08 16:25:30,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,566 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,570 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:30,570 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:30,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-11-08 16:25:30,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,605 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-08 16:25:30,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,627 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:30,627 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:30,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-11-08 16:25:30,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,660 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-08 16:25:30,662 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 [2024-11-08 16:25:30,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:30,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:30,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,693 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-08 16:25:30,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:30,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-08 16:25:30,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,725 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-08 16:25:30,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,739 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:30,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:30,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,756 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-08 16:25:30,757 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 [2024-11-08 16:25:30,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,770 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,770 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:30,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2024-11-08 16:25:30,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,788 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-08 16:25:30,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:30,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:30,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,819 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-08 16:25:30,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:30,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-11-08 16:25:30,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,850 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-08 16:25:30,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:30,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,864 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:30,865 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:30,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:30,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2024-11-08 16:25:30,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:30,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:30,893 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:30,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-08 16:25:30,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:30,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:30,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:30,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:30,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:30,949 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:30,953 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:30,953 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:30,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:31,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-08 16:25:31,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:31,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:31,018 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:31,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-08 16:25:31,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:31,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:31,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:31,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:31,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:31,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:31,038 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:31,039 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:31,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:31,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-11-08 16:25:31,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:31,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:31,060 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:31,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-08 16:25:31,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:31,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:31,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:31,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:31,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:31,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:31,077 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:31,077 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:31,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:31,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2024-11-08 16:25:31,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:31,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:31,098 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:31,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-08 16:25:31,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:31,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:31,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:31,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:31,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:31,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:31,112 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:31,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:31,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:31,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:31,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2024-11-08 16:25:31,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:31,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:31,128 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:31,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-08 16:25:31,130 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 [2024-11-08 16:25:31,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:31,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:31,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:25:31,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:31,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:31,142 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:31,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:25:31,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:25:31,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:31,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2024-11-08 16:25:31,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:31,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:31,162 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:31,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-08 16:25:31,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:31,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:31,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:31,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:31,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:25:31,176 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:31,178 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:25:31,179 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:25:31,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:31,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2024-11-08 16:25:31,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:25:31,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:25:31,199 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:25:31,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-08 16:25:31,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:25:31,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:25:31,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:25:31,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:25:31,213 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2024-11-08 16:25:31,213 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:25:31,251 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2024-11-08 16:25:31,252 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2024-11-08 16:25:31,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:25:31,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2024-11-08 16:25:31,392 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 04:25:31 BoogieIcfgContainer [2024-11-08 16:25:31,392 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 16:25:31,392 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 16:25:31,392 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 16:25:31,393 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 16:25:31,393 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:25:07" (3/4) ... [2024-11-08 16:25:31,395 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 16:25:31,396 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 16:25:31,397 INFO L158 Benchmark]: Toolchain (without parser) took 24582.46ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 120.2MB in the beginning and 135.4MB in the end (delta: -15.2MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. [2024-11-08 16:25:31,397 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 121.6MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:25:31,397 INFO L158 Benchmark]: CACSL2BoogieTranslator took 303.78ms. Allocated memory is still 148.9MB. Free memory was 120.2MB in the beginning and 118.0MB in the end (delta: 2.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 16:25:31,398 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.80ms. Allocated memory is still 148.9MB. Free memory was 118.0MB in the beginning and 116.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:25:31,398 INFO L158 Benchmark]: Boogie Preprocessor took 35.60ms. Allocated memory is still 148.9MB. Free memory was 116.7MB in the beginning and 114.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:25:31,398 INFO L158 Benchmark]: RCFGBuilder took 292.89ms. Allocated memory is still 148.9MB. Free memory was 114.6MB in the beginning and 104.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 16:25:31,399 INFO L158 Benchmark]: BuchiAutomizer took 23908.40ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 104.9MB in the beginning and 136.4MB in the end (delta: -31.5MB). Peak memory consumption was 100.5MB. Max. memory is 16.1GB. [2024-11-08 16:25:31,399 INFO L158 Benchmark]: Witness Printer took 3.53ms. Allocated memory is still 180.4MB. Free memory was 136.4MB in the beginning and 135.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:25:31,400 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 121.6MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 303.78ms. Allocated memory is still 148.9MB. Free memory was 120.2MB in the beginning and 118.0MB in the end (delta: 2.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.80ms. Allocated memory is still 148.9MB. Free memory was 118.0MB in the beginning and 116.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 35.60ms. Allocated memory is still 148.9MB. Free memory was 116.7MB in the beginning and 114.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 292.89ms. Allocated memory is still 148.9MB. Free memory was 114.6MB in the beginning and 104.9MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 23908.40ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 104.9MB in the beginning and 136.4MB in the end (delta: -31.5MB). Peak memory consumption was 100.5MB. Max. memory is 16.1GB. * Witness Printer took 3.53ms. Allocated memory is still 180.4MB. Free memory was 136.4MB in the beginning and 135.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 23.8s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 23.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital64 mio100 ax100 hnf100 lsp156 ukn48 mio100 lsp100 div166 bol100 ite100 ukn100 eq150 hnf98 smp62 dnf506 smp35 tf101 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 175ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 90 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< Loop: "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 16:25:31,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d8cac86-53e5-4a1e-88f9-7bbb04981b6e/bin/uautomizer-verify-jihMAELWvX/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN