./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/sum_non_eq-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8393723b 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_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/sum_non_eq-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --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 3a2c06ffe4451efc19431b7b50aeafd7da4d885b78d7f0fdbbfb76228ce66142 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 18:27:22,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:27:22,314 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:27:22,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:27:22,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:27:22,350 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:27:22,353 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:27:22,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:27:22,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:27:22,371 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:27:22,373 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:27:22,375 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:27:22,376 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:27:22,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:27:22,381 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:27:22,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:27:22,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:27:22,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:27:22,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:27:22,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:27:22,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:27:22,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:27:22,405 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:27:22,407 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:27:22,417 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:27:22,417 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:27:22,418 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:27:22,420 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:27:22,421 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:27:22,422 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:27:22,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:27:22,425 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:27:22,427 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:27:22,428 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:27:22,429 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:27:22,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:27:22,430 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:27:22,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:27:22,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:27:22,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:27:22,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:27:22,434 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-11-18 18:27:22,485 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:27:22,487 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:27:22,488 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:27:22,488 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:27:22,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:27:22,490 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:27:22,490 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:27:22,491 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-18 18:27:22,491 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-18 18:27:22,491 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-18 18:27:22,492 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-18 18:27:22,493 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-18 18:27:22,493 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-18 18:27:22,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:27:22,493 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-18 18:27:22,494 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 18:27:22,494 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:27:22,494 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-18 18:27:22,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:27:22,494 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-18 18:27:22,495 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-18 18:27:22,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-18 18:27:22,495 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-18 18:27:22,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 18:27:22,497 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-18 18:27:22,497 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:27:22,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-18 18:27:22,498 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:27:22,498 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:27:22,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:27:22,499 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 18:27:22,500 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-18 18:27:22,501 INFO L138 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_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a2c06ffe4451efc19431b7b50aeafd7da4d885b78d7f0fdbbfb76228ce66142 [2022-11-18 18:27:22,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:27:22,883 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:27:22,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:27:22,888 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:27:22,891 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:27:22,893 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/recursive-simple/sum_non_eq-2.c [2022-11-18 18:27:22,977 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/data/9abb3f111/2d0d563fa58747d5bd8da9445d13e554/FLAG71ee0b70c [2022-11-18 18:27:23,587 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:27:23,588 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/sv-benchmarks/c/recursive-simple/sum_non_eq-2.c [2022-11-18 18:27:23,595 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/data/9abb3f111/2d0d563fa58747d5bd8da9445d13e554/FLAG71ee0b70c [2022-11-18 18:27:23,974 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/data/9abb3f111/2d0d563fa58747d5bd8da9445d13e554 [2022-11-18 18:27:23,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:27:23,981 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:27:23,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:27:23,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:27:23,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:27:23,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:27:23" (1/1) ... [2022-11-18 18:27:23,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cfc9f2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:23, skipping insertion in model container [2022-11-18 18:27:23,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:27:23" (1/1) ... [2022-11-18 18:27:24,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:27:24,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:27:24,262 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/sv-benchmarks/c/recursive-simple/sum_non_eq-2.c[628,641] [2022-11-18 18:27:24,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:27:24,283 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 18:27:24,298 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/sv-benchmarks/c/recursive-simple/sum_non_eq-2.c[628,641] [2022-11-18 18:27:24,298 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:27:24,317 INFO L208 MainTranslator]: Completed translation [2022-11-18 18:27:24,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24 WrapperNode [2022-11-18 18:27:24,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:27:24,320 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 18:27:24,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 18:27:24,321 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 18:27:24,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,357 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-11-18 18:27:24,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 18:27:24,359 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 18:27:24,359 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 18:27:24,359 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 18:27:24,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,370 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,371 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,373 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,375 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,376 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,377 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,379 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 18:27:24,380 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 18:27:24,380 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 18:27:24,380 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 18:27:24,381 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (1/1) ... [2022-11-18 18:27:24,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:24,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:24,416 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:24,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-18 18:27:24,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 18:27:24,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 18:27:24,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 18:27:24,467 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2022-11-18 18:27:24,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2022-11-18 18:27:24,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 18:27:24,545 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 18:27:24,548 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 18:27:24,717 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 18:27:24,734 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 18:27:24,744 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 18:27:24,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:27:24 BoogieIcfgContainer [2022-11-18 18:27:24,747 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 18:27:24,748 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-18 18:27:24,748 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-18 18:27:24,754 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-18 18:27:24,755 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 18:27:24,755 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 06:27:23" (1/3) ... [2022-11-18 18:27:24,757 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3dd198c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 06:27:24, skipping insertion in model container [2022-11-18 18:27:24,757 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 18:27:24,757 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:27:24" (2/3) ... [2022-11-18 18:27:24,758 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3dd198c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 06:27:24, skipping insertion in model container [2022-11-18 18:27:24,758 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-18 18:27:24,758 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:27:24" (3/3) ... [2022-11-18 18:27:24,759 INFO L332 chiAutomizerObserver]: Analyzing ICFG sum_non_eq-2.c [2022-11-18 18:27:24,880 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-18 18:27:24,880 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-18 18:27:24,880 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-18 18:27:24,881 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-18 18:27:24,881 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-18 18:27:24,881 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-18 18:27:24,881 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-18 18:27:24,881 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-18 18:27:24,895 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 11 states have (on average 1.1818181818181819) internal successors, (13), 11 states have internal predecessors, (13), 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) [2022-11-18 18:27:24,937 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 18:27:24,937 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 18:27:24,938 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 18:27:24,945 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-18 18:27:24,946 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-18 18:27:24,946 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-18 18:27:24,946 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 15 states, 11 states have (on average 1.1818181818181819) internal successors, (13), 11 states have internal predecessors, (13), 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) [2022-11-18 18:27:24,949 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2022-11-18 18:27:24,949 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-18 18:27:24,949 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-18 18:27:24,950 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-11-18 18:27:24,950 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-11-18 18:27:24,969 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~nondet6#1, main_#t~ret7#1, main_~a~0#1, main_~b~0#1, main_~result~0#1;main_~a~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~b~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 10#L17true call main_#t~ret7#1 := sum(main_~a~0#1, main_~b~0#1);< 9#sumENTRYtrue [2022-11-18 18:27:24,970 INFO L750 eck$LassoCheckResult]: Loop: 9#sumENTRYtrue ~n := #in~n;~m := #in~m; 15#L7true assume !(0 == ~n % 4294967296); 4#L10true call #t~ret4 := sum(~n - 1, 1 + ~m);< 9#sumENTRYtrue [2022-11-18 18:27:24,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:27:24,977 INFO L85 PathProgramCache]: Analyzing trace with hash 29876, now seen corresponding path program 1 times [2022-11-18 18:27:24,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:27:24,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788395623] [2022-11-18 18:27:24,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:27:24,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:27:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:25,097 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:27:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:25,131 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:27:25,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:27:25,135 INFO L85 PathProgramCache]: Analyzing trace with hash 44820, now seen corresponding path program 1 times [2022-11-18 18:27:25,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:27:25,136 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529880501] [2022-11-18 18:27:25,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:27:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:27:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:25,170 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:27:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:25,188 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:27:25,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:27:25,191 INFO L85 PathProgramCache]: Analyzing trace with hash 890050945, now seen corresponding path program 1 times [2022-11-18 18:27:25,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:27:25,201 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699474770] [2022-11-18 18:27:25,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:27:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:27:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:25,238 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:27:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:25,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:27:25,514 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 18:27:25,514 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 18:27:25,515 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 18:27:25,515 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 18:27:25,515 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-18 18:27:25,515 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:25,516 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 18:27:25,517 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 18:27:25,517 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2022-11-18 18:27:25,517 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 18:27:25,517 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 18:27:25,542 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:25,556 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:25,562 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:25,571 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:25,579 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:25,597 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:25,784 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 18:27:25,786 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-18 18:27:25,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:25,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:25,794 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:25,799 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:25,799 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:25,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-11-18 18:27:25,820 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:25,820 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#t~ret4=0} Honda state: {sum_#t~ret4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:25,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:25,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:25,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:25,828 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:25,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-11-18 18:27:25,843 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:25,843 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:25,870 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:25,871 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#res=0} Honda state: {sum_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:25,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:25,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:25,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:25,886 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:25,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-11-18 18:27:25,898 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:25,898 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:25,931 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:25,931 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_~n=0} Honda state: {sum_~n=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:25,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:25,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:25,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:25,944 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:25,954 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:25,954 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:25,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-11-18 18:27:25,983 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:25,983 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_~m=0} Honda state: {sum_~m=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:25,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:25,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:25,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:25,999 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-11-18 18:27:26,002 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:26,002 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:26,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-11-18 18:27:26,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,045 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-11-18 18:27:26,052 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-18 18:27:26,052 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:26,094 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-18 18:27:26,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,109 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 18:27:26,109 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 18:27:26,109 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 18:27:26,110 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 18:27:26,110 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 18:27:26,110 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,110 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 18:27:26,110 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 18:27:26,110 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2022-11-18 18:27:26,111 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 18:27:26,111 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 18:27:26,113 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:26,138 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:26,142 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:26,145 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:26,151 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:26,173 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:26,333 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 18:27:26,338 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 18:27:26,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,343 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-11-18 18:27:26,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:26,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:26,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,404 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-11-18 18:27:26,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:26,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:26,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,467 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:26,497 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:26,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-11-18 18:27:26,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,525 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-11-18 18:27:26,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:26,545 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:26,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,566 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,576 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 [2022-11-18 18:27:26,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-11-18 18:27:26,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:26,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:26,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-11-18 18:27:26,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,617 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-11-18 18:27:26,623 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 [2022-11-18 18:27:26,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:26,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:26,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,651 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 18:27:26,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,653 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-11-18 18:27:26,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:26,677 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:26,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,691 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-11-18 18:27:26,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,721 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:26,722 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:26,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,739 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-11-18 18:27:26,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:26,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:26,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,793 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-11-18 18:27:26,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:26,825 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:26,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,857 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-11-18 18:27:26,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:26,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,881 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:26,885 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:26,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,912 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,922 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 [2022-11-18 18:27:26,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-11-18 18:27:26,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:26,938 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:26,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:26,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:26,975 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 18:27:26,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:26,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:26,976 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:26,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-11-18 18:27:26,980 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 [2022-11-18 18:27:26,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:26,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:26,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:26,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:26,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:26,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:26,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:26,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,003 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-11-18 18:27:27,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,024 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,041 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-11-18 18:27:27,043 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 [2022-11-18 18:27:27,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,084 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-11-18 18:27:27,091 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 [2022-11-18 18:27:27,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,107 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-11-18 18:27:27,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,115 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-11-18 18:27:27,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-11-18 18:27:27,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,158 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-11-18 18:27:27,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-11-18 18:27:27,191 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 18:27:27,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,192 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-11-18 18:27:27,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:27,210 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:27,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,227 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-11-18 18:27:27,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,232 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-11-18 18:27:27,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:27,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:27,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,278 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-11-18 18:27:27,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:27,306 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:27,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,333 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-11-18 18:27:27,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:27,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:27,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-11-18 18:27:27,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,371 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-11-18 18:27:27,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:27,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:27,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-11-18 18:27:27,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,403 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,406 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 [2022-11-18 18:27:27,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-11-18 18:27:27,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:27,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,418 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:27,420 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:27,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,468 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 18:27:27,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,469 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-11-18 18:27:27,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,490 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:27,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:27,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:27,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,520 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-11-18 18:27:27,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:27,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:27,543 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:27,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,573 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-11-18 18:27:27,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:27,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:27,599 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:27,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,625 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:27,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:27,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-11-18 18:27:27,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:27,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,689 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,693 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 [2022-11-18 18:27:27,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-11-18 18:27:27,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:27,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:27,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:27,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,744 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,751 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 [2022-11-18 18:27:27,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-11-18 18:27:27,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,767 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:27,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:27,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:27,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,800 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 18:27:27,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,802 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-11-18 18:27:27,806 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 [2022-11-18 18:27:27,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:27,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,858 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,863 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 [2022-11-18 18:27:27,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-11-18 18:27:27,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:27,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,914 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-11-18 18:27:27,941 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,941 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:27,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:27,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:27,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:27,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:27,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:27,972 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:27,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-11-18 18:27:27,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:27,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:27,989 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:27,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:27,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:27,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:27,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:27,996 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:27,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,028 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:28,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-11-18 18:27:28,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,096 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-11-18 18:27:28,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,118 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:28,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,121 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,147 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 18:27:28,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,148 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,154 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 [2022-11-18 18:27:28,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-11-18 18:27:28,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:28,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:28,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,202 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,207 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 [2022-11-18 18:27:28,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-11-18 18:27:28,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:28,226 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:28,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,252 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-11-18 18:27:28,259 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 [2022-11-18 18:27:28,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:28,276 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:28,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-11-18 18:27:28,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,301 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-11-18 18:27:28,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:28,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:28,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,373 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-11-18 18:27:28,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:28,402 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:28,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,444 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,452 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 [2022-11-18 18:27:28,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-11-18 18:27:28,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:28,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:28,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,498 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,499 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 18:27:28,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,501 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-11-18 18:27:28,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:28,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,548 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-11-18 18:27:28,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:28,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,608 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-11-18 18:27:28,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:28,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,630 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,652 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,662 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 [2022-11-18 18:27:28,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-11-18 18:27:28,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:28,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,705 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,710 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 [2022-11-18 18:27:28,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-11-18 18:27:28,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,726 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:28,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,757 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-11-18 18:27:28,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,776 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:28,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:28,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:28,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,799 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 18:27:28,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,800 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-11-18 18:27:28,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:28,822 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:28,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,848 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-11-18 18:27:28,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:28,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:28,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,896 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-11-18 18:27:28,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:28,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:28,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:28,950 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:28,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:28,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-11-18 18:27:28,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:28,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:28,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:28,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:28,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:28,971 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:28,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:28,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:28,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:28,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:28,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:28,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:29,000 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:29,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:29,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-11-18 18:27:29,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:29,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:29,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:29,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:29,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:29,020 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:29,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:29,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:29,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:29,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:29,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:29,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:29,048 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:29,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:29,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-11-18 18:27:29,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:29,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:29,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:29,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:29,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:29,069 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:29,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:29,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:29,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:29,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:29,383 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 18:27:29,383 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 18:27:29,383 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 18:27:29,383 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 18:27:29,383 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 18:27:29,383 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:29,384 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 18:27:29,384 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 18:27:29,384 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Lasso [2022-11-18 18:27:29,384 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 18:27:29,384 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 18:27:29,390 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,394 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,397 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,417 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,420 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,447 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,450 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,486 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,491 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,496 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,501 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,504 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,506 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,510 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,512 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,516 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,524 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,528 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,531 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,534 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:29,796 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 18:27:29,796 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 18:27:29,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:29,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:29,798 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:29,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:29,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-11-18 18:27:29,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:29,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:29,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:29,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:29,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:29,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:29,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:29,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:29,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:29,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:29,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:29,852 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:29,863 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 [2022-11-18 18:27:29,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-11-18 18:27:29,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:29,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:29,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:29,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:29,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:29,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:29,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:29,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:29,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:29,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:29,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:29,900 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:29,905 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 [2022-11-18 18:27:29,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-11-18 18:27:29,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:29,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:29,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:29,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:29,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:29,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:29,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:29,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:29,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:29,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:29,949 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:29,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:29,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-11-18 18:27:29,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:29,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:29,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:29,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:29,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:29,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:29,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:29,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:29,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:29,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:29,988 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:29,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-11-18 18:27:29,992 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 [2022-11-18 18:27:30,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,007 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,028 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-11-18 18:27:30,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,080 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-11-18 18:27:30,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,120 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-11-18 18:27:30,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,162 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-11-18 18:27:30,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,204 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,208 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 [2022-11-18 18:27:30,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-11-18 18:27:30,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,248 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-11-18 18:27:30,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,287 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-11-18 18:27:30,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,308 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,340 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,344 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 [2022-11-18 18:27:30,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-11-18 18:27:30,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,388 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,408 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-11-18 18:27:30,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,423 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,427 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 [2022-11-18 18:27:30,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-11-18 18:27:30,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,444 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,468 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-11-18 18:27:30,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,487 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,512 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,516 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 [2022-11-18 18:27:30,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-11-18 18:27:30,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,531 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-11-18 18:27:30,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,554 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-11-18 18:27:30,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,569 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,601 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,607 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 [2022-11-18 18:27:30,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-11-18 18:27:30,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-11-18 18:27:30,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,652 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-11-18 18:27:30,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,667 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-11-18 18:27:30,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,675 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-11-18 18:27:30,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-11-18 18:27:30,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,698 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-11-18 18:27:30,703 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 [2022-11-18 18:27:30,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,716 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-11-18 18:27:30,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,723 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-11-18 18:27:30,726 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 [2022-11-18 18:27:30,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,769 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,775 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 [2022-11-18 18:27:30,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-11-18 18:27:30,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,816 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-11-18 18:27:30,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:30,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,860 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,868 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 [2022-11-18 18:27:30,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-11-18 18:27:30,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:30,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:30,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:30,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,908 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 18:27:30,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,909 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-11-18 18:27:30,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:30,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:30,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:30,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:30,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:30,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:30,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:30,964 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:30,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:30,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-11-18 18:27:30,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:30,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:30,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:30,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:30,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:30,986 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:30,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,008 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,012 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 [2022-11-18 18:27:31,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-11-18 18:27:31,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,026 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,030 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,057 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-11-18 18:27:31,072 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 [2022-11-18 18:27:31,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,089 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,107 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-11-18 18:27:31,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,148 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,152 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 [2022-11-18 18:27:31,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-11-18 18:27:31,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,170 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,171 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,189 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-11-18 18:27:31,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,214 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,214 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,240 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-11-18 18:27:31,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,264 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,264 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,282 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-11-18 18:27:31,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,323 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,331 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 [2022-11-18 18:27:31,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-11-18 18:27:31,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,375 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-11-18 18:27:31,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,392 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,392 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,401 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,403 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-11-18 18:27:31,406 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 [2022-11-18 18:27:31,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,420 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,420 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,452 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-11-18 18:27:31,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,477 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,477 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,502 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-11-18 18:27:31,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,545 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-11-18 18:27:31,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,568 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,568 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,593 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,599 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 [2022-11-18 18:27:31,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-11-18 18:27:31,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,620 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,637 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,643 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 [2022-11-18 18:27:31,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-11-18 18:27:31,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,659 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,680 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,682 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,686 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 [2022-11-18 18:27:31,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-11-18 18:27:31,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,703 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,725 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-11-18 18:27:31,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,761 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-11-18 18:27:31,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,816 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,820 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 [2022-11-18 18:27:31,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-11-18 18:27:31,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,856 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-11-18 18:27:31,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,895 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-11-18 18:27:31,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:31,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:31,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:31,956 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:31,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:31,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-11-18 18:27:31,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:31,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:31,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:31,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:31,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:31,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:31,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:31,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:31,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:31,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:31,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,000 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-11-18 18:27:32,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,020 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:32,021 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:32,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,052 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,055 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 [2022-11-18 18:27:32,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-11-18 18:27:32,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:32,073 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:32,074 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:32,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,090 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,091 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 18:27:32,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,092 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-11-18 18:27:32,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,140 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,144 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 [2022-11-18 18:27:32,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-11-18 18:27:32,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,184 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,191 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 [2022-11-18 18:27:32,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-11-18 18:27:32,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,212 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,224 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-11-18 18:27:32,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,255 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-11-18 18:27:32,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,271 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,284 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-11-18 18:27:32,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,313 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-11-18 18:27:32,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,361 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,367 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 [2022-11-18 18:27:32,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-11-18 18:27:32,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,382 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,385 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,385 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,409 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-11-18 18:27:32,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,427 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,433 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-11-18 18:27:32,436 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 [2022-11-18 18:27:32,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,484 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-11-18 18:27:32,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,532 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-11-18 18:27:32,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,580 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-11-18 18:27:32,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,604 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,639 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-11-18 18:27:32,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,678 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,683 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 [2022-11-18 18:27:32,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-11-18 18:27:32,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:32,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:32,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,726 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-11-18 18:27:32,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-11-18 18:27:32,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,755 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-11-18 18:27:32,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,804 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-11-18 18:27:32,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,838 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,842 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 [2022-11-18 18:27:32,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-11-18 18:27:32,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,881 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-11-18 18:27:32,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:32,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,929 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,932 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 [2022-11-18 18:27:32,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-11-18 18:27:32,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,947 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,948 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-11-18 18:27:32,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,957 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-11-18 18:27:32,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:32,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:32,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:32,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:32,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:32,972 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:32,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:32,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:32,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:32,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-11-18 18:27:32,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:32,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:32,995 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:32,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-11-18 18:27:32,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:33,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:33,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:33,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-11-18 18:27:33,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,036 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-11-18 18:27:33,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:33,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:33,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,054 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-11-18 18:27:33,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,058 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-11-18 18:27:33,061 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 [2022-11-18 18:27:33,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:33,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:33,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,080 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-11-18 18:27:33,083 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 [2022-11-18 18:27:33,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:33,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:33,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:33,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-11-18 18:27:33,134 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 18:27:33,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,136 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-11-18 18:27:33,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,181 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-11-18 18:27:33,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,203 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,204 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,225 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-11-18 18:27:33,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,246 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-11-18 18:27:33,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,269 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-11-18 18:27:33,272 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 [2022-11-18 18:27:33,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,288 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,289 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-11-18 18:27:33,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,301 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-11-18 18:27:33,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,317 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-11-18 18:27:33,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,325 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-11-18 18:27:33,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,343 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-11-18 18:27:33,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,356 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-11-18 18:27:33,359 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 [2022-11-18 18:27:33,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,374 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,374 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-11-18 18:27:33,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,387 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-11-18 18:27:33,390 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 [2022-11-18 18:27:33,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,440 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-11-18 18:27:33,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,462 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,477 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,487 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 [2022-11-18 18:27:33,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-11-18 18:27:33,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,539 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-11-18 18:27:33,542 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 [2022-11-18 18:27:33,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,558 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,588 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-11-18 18:27:33,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-11-18 18:27:33,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,634 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-11-18 18:27:33,637 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 [2022-11-18 18:27:33,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,654 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,654 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,667 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-11-18 18:27:33,670 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 [2022-11-18 18:27:33,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,683 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-11-18 18:27:33,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,691 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-11-18 18:27:33,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,710 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,710 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:33,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-11-18 18:27:33,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,722 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-11-18 18:27:33,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,769 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-11-18 18:27:33,775 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 [2022-11-18 18:27:33,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,791 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,806 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-11-18 18:27:33,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,827 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,850 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-11-18 18:27:33,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,868 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:33,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,875 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-11-18 18:27:33,877 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 [2022-11-18 18:27:33,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,891 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-11-18 18:27:33,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,898 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-11-18 18:27:33,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:33,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,914 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-11-18 18:27:33,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,924 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-11-18 18:27:33,927 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 [2022-11-18 18:27:33,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:33,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,940 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,942 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:33,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:33,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:33,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2022-11-18 18:27:33,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:33,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:33,952 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:33,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-11-18 18:27:33,955 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 [2022-11-18 18:27:33,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:33,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:33,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:33,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:33,972 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:33,972 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:34,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-11-18 18:27:34,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,005 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-11-18 18:27:34,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:34,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:34,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:34,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-11-18 18:27:34,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,027 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-11-18 18:27:34,030 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 [2022-11-18 18:27:34,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:34,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:34,043 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:34,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-11-18 18:27:34,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,049 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-11-18 18:27:34,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:34,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,065 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:34,069 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:34,069 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:34,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-11-18 18:27:34,085 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 18:27:34,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,086 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-11-18 18:27:34,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,101 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,102 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-11-18 18:27:34,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,109 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-11-18 18:27:34,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-11-18 18:27:34,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,133 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-11-18 18:27:34,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,148 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,150 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-11-18 18:27:34,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,176 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-11-18 18:27:34,178 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 [2022-11-18 18:27:34,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,193 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,193 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,226 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-11-18 18:27:34,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,248 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,272 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-11-18 18:27:34,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,293 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,296 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,296 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-11-18 18:27:34,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,307 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-11-18 18:27:34,310 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 [2022-11-18 18:27:34,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,325 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,325 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,337 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-11-18 18:27:34,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,352 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,354 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,354 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,365 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-11-18 18:27:34,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,366 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-11-18 18:27:34,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,382 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-11-18 18:27:34,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,403 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-11-18 18:27:34,406 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 [2022-11-18 18:27:34,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,418 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,421 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,421 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2022-11-18 18:27:34,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,432 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2022-11-18 18:27:34,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,447 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,450 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,450 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,489 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,495 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 [2022-11-18 18:27:34,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2022-11-18 18:27:34,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,510 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,513 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,537 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2022-11-18 18:27:34,540 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 [2022-11-18 18:27:34,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,558 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,558 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2022-11-18 18:27:34,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,575 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2022-11-18 18:27:34,578 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 [2022-11-18 18:27:34,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2022-11-18 18:27:34,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,600 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2022-11-18 18:27:34,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,618 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,618 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2022-11-18 18:27:34,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,630 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2022-11-18 18:27:34,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2022-11-18 18:27:34,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,654 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2022-11-18 18:27:34,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,670 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,670 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,678 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2022-11-18 18:27:34,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,695 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2022-11-18 18:27:34,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,702 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2022-11-18 18:27:34,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,719 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,727 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2022-11-18 18:27:34,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2022-11-18 18:27:34,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,752 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2022-11-18 18:27:34,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2022-11-18 18:27:34,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,776 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2022-11-18 18:27:34,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,796 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2022-11-18 18:27:34,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,808 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2022-11-18 18:27:34,810 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 [2022-11-18 18:27:34,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,825 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,825 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,864 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,871 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 [2022-11-18 18:27:34,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2022-11-18 18:27:34,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,887 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,910 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2022-11-18 18:27:34,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:34,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:34,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:34,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,951 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:34,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:34,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2022-11-18 18:27:34,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:34,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:34,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:34,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:34,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:34,971 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:34,971 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:34,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:34,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:34,996 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 18:27:34,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:34,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:34,998 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2022-11-18 18:27:35,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,027 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,052 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,056 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 [2022-11-18 18:27:35,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2022-11-18 18:27:35,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,070 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,072 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,106 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2022-11-18 18:27:35,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,125 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,125 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,156 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,160 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 [2022-11-18 18:27:35,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2022-11-18 18:27:35,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,175 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,179 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,179 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,204 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,208 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 [2022-11-18 18:27:35,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2022-11-18 18:27:35,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,263 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2022-11-18 18:27:35,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,312 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,330 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,330 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2022-11-18 18:27:35,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,359 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,363 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 [2022-11-18 18:27:35,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2022-11-18 18:27:35,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,411 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,415 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 [2022-11-18 18:27:35,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2022-11-18 18:27:35,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,429 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,463 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,467 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 [2022-11-18 18:27:35,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2022-11-18 18:27:35,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,481 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,512 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,515 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 [2022-11-18 18:27:35,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,530 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,534 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,534 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2022-11-18 18:27:35,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,558 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,560 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2022-11-18 18:27:35,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,579 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,612 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,617 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 [2022-11-18 18:27:35,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2022-11-18 18:27:35,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2022-11-18 18:27:35,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,653 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2022-11-18 18:27:35,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,712 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2022-11-18 18:27:35,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,736 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:35,736 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:35,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2022-11-18 18:27:35,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,761 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2022-11-18 18:27:35,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,783 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,816 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:35,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2022-11-18 18:27:35,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,839 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,864 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,871 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 [2022-11-18 18:27:35,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2022-11-18 18:27:35,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,886 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,887 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,888 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,888 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,912 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,919 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 [2022-11-18 18:27:35,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2022-11-18 18:27:35,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,934 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,936 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:35,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:35,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:35,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:35,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:35,960 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:35,964 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 [2022-11-18 18:27:35,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2022-11-18 18:27:35,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:35,981 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:35,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:35,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:35,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:35,981 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:35,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:35,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,015 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2022-11-18 18:27:36,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,038 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:36,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,039 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:36,040 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:36,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,056 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,060 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 [2022-11-18 18:27:36,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2022-11-18 18:27:36,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:36,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:36,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:36,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,112 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,116 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 [2022-11-18 18:27:36,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2022-11-18 18:27:36,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,131 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:36,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:36,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:36,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:36,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,168 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,172 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 [2022-11-18 18:27:36,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2022-11-18 18:27:36,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,187 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:36,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:36,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:36,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,216 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,219 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 [2022-11-18 18:27:36,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2022-11-18 18:27:36,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,234 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:36,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:36,236 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:36,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,260 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2022-11-18 18:27:36,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:36,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:36,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:36,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:36,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,303 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 18:27:36,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,304 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2022-11-18 18:27:36,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:36,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,356 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,359 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 [2022-11-18 18:27:36,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2022-11-18 18:27:36,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,377 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:36,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,404 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2022-11-18 18:27:36,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,464 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,467 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 [2022-11-18 18:27:36,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2022-11-18 18:27:36,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,486 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,486 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,516 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2022-11-18 18:27:36,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,537 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:36,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,556 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2022-11-18 18:27:36,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,576 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,581 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,581 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,608 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2022-11-18 18:27:36,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,646 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,646 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,669 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2022-11-18 18:27:36,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,694 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,694 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,717 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2022-11-18 18:27:36,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:36,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:36,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:36,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,764 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2022-11-18 18:27:36,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,785 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,789 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,789 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,820 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2022-11-18 18:27:36,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,840 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,840 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,844 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,872 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:36,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2022-11-18 18:27:36,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,895 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,928 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,932 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 [2022-11-18 18:27:36,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2022-11-18 18:27:36,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:36,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:36,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:36,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:36,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:36,952 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:36,952 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:36,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:36,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:36,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:36,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:36,988 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:36,991 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 [2022-11-18 18:27:37,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2022-11-18 18:27:37,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,007 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2022-11-18 18:27:37,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,023 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2022-11-18 18:27:37,026 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 [2022-11-18 18:27:37,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,041 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:37,042 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:37,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2022-11-18 18:27:37,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,057 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2022-11-18 18:27:37,060 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 [2022-11-18 18:27:37,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,071 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,072 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,073 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2022-11-18 18:27:37,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,082 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2022-11-18 18:27:37,084 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 [2022-11-18 18:27:37,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,096 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,099 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2022-11-18 18:27:37,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,109 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2022-11-18 18:27:37,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2022-11-18 18:27:37,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,142 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2022-11-18 18:27:37,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,159 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2022-11-18 18:27:37,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,173 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2022-11-18 18:27:37,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,198 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2022-11-18 18:27:37,201 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 [2022-11-18 18:27:37,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2022-11-18 18:27:37,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,225 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2022-11-18 18:27:37,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,240 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2022-11-18 18:27:37,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,268 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2022-11-18 18:27:37,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,283 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,286 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:37,286 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:37,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2022-11-18 18:27:37,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,302 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2022-11-18 18:27:37,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,356 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,363 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 [2022-11-18 18:27:37,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2022-11-18 18:27:37,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:37,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2022-11-18 18:27:37,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,388 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2022-11-18 18:27:37,390 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 [2022-11-18 18:27:37,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:37,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:37,406 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:37,406 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:37,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2022-11-18 18:27:37,421 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 18:27:37,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,423 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2022-11-18 18:27:37,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:37,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,445 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2022-11-18 18:27:37,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:37,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,491 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2022-11-18 18:27:37,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,509 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2022-11-18 18:27:37,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,520 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2022-11-18 18:27:37,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,535 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2022-11-18 18:27:37,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,549 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2022-11-18 18:27:37,552 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 [2022-11-18 18:27:37,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,565 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:37,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,583 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2022-11-18 18:27:37,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,598 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,613 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2022-11-18 18:27:37,617 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 [2022-11-18 18:27:37,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,646 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2022-11-18 18:27:37,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,665 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2022-11-18 18:27:37,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,685 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2022-11-18 18:27:37,689 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 [2022-11-18 18:27:37,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:37,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2022-11-18 18:27:37,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,710 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2022-11-18 18:27:37,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,734 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2022-11-18 18:27:37,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,748 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2022-11-18 18:27:37,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,778 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2022-11-18 18:27:37,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,796 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,796 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,810 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2022-11-18 18:27:37,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,862 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2022-11-18 18:27:37,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:37,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:37,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,894 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2022-11-18 18:27:37,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,911 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,914 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:37,914 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:37,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2022-11-18 18:27:37,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,927 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2022-11-18 18:27:37,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:37,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,944 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:37,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2022-11-18 18:27:37,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,962 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2022-11-18 18:27:37,964 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 [2022-11-18 18:27:37,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:37,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:37,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:37,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:37,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:37,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:37,978 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:37,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:37,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:37,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2022-11-18 18:27:37,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:37,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:37,985 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:37,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2022-11-18 18:27:37,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:38,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,012 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2022-11-18 18:27:38,017 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 [2022-11-18 18:27:38,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,031 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:38,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,043 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2022-11-18 18:27:38,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:38,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2022-11-18 18:27:38,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,080 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2022-11-18 18:27:38,083 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 [2022-11-18 18:27:38,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:38,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2022-11-18 18:27:38,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,105 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2022-11-18 18:27:38,108 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 [2022-11-18 18:27:38,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,123 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:38,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2022-11-18 18:27:38,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,136 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2022-11-18 18:27:38,139 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 [2022-11-18 18:27:38,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,154 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:38,154 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:38,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2022-11-18 18:27:38,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,167 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2022-11-18 18:27:38,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,183 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:38,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2022-11-18 18:27:38,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,190 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2022-11-18 18:27:38,193 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 [2022-11-18 18:27:38,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,207 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:38,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2022-11-18 18:27:38,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,214 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2022-11-18 18:27:38,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:38,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:38,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:38,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:38,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2022-11-18 18:27:38,244 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 18:27:38,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,245 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2022-11-18 18:27:38,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,261 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,261 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,262 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2022-11-18 18:27:38,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,284 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2022-11-18 18:27:38,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,305 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,306 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2022-11-18 18:27:38,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,316 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2022-11-18 18:27:38,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,336 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,336 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2022-11-18 18:27:38,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,353 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2022-11-18 18:27:38,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,369 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,372 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,373 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2022-11-18 18:27:38,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,388 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2022-11-18 18:27:38,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,404 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,404 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,404 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,405 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,415 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2022-11-18 18:27:38,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,435 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,435 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,450 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2022-11-18 18:27:38,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,452 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2022-11-18 18:27:38,455 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 [2022-11-18 18:27:38,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,468 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,468 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,472 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,472 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2022-11-18 18:27:38,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,488 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2022-11-18 18:27:38,491 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 [2022-11-18 18:27:38,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,505 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,509 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,509 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,525 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2022-11-18 18:27:38,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,543 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,559 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2022-11-18 18:27:38,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,577 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,577 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,581 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,581 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2022-11-18 18:27:38,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,597 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2022-11-18 18:27:38,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,613 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,617 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,617 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2022-11-18 18:27:38,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,633 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2022-11-18 18:27:38,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,653 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,653 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,673 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2022-11-18 18:27:38,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,692 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,697 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,697 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,736 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2022-11-18 18:27:38,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,759 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,760 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,788 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2022-11-18 18:27:38,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,816 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,821 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:38,821 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:38,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,856 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2022-11-18 18:27:38,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,877 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,904 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2022-11-18 18:27:38,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,924 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:38,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:38,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:38,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:38,952 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:38,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:38,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2022-11-18 18:27:38,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:38,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:38,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:38,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:38,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:38,972 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:38,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:38,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:38,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,004 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:39,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2022-11-18 18:27:39,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,024 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:39,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,024 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:39,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:39,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,056 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,060 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 [2022-11-18 18:27:39,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2022-11-18 18:27:39,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:39,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,076 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:39,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:39,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,110 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:39,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2022-11-18 18:27:39,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,129 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:39,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,129 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:39,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:39,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,160 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,164 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 [2022-11-18 18:27:39,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2022-11-18 18:27:39,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:39,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,179 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:39,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:39,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,208 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,212 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 [2022-11-18 18:27:39,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2022-11-18 18:27:39,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,228 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,228 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,232 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:39,232 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:39,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,260 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,264 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 [2022-11-18 18:27:39,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2022-11-18 18:27:39,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:39,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,281 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,282 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:39,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:39,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,316 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:39,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2022-11-18 18:27:39,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:39,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,336 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:39,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:39,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,368 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:39,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2022-11-18 18:27:39,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:39,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:39,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:39,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:39,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:39,392 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:39,392 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:39,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:39,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,419 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2022-11-18 18:27:39,420 INFO L748 eck$LassoCheckResult]: Stem: 3#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~nondet6#1, main_#t~ret7#1, main_~a~0#1, main_~b~0#1, main_~result~0#1;main_~a~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~b~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1; 10#L17true call main_#t~ret7#1 := sum(main_~a~0#1, main_~b~0#1);< 9#sumENTRYtrue ~n := #in~n;~m := #in~m; 15#L7true assume !(0 == ~n % 4294967296); 4#L10true call #t~ret4 := sum(~n - 1, 1 + ~m);< 9#sumENTRYtrue [2022-11-18 18:27:39,420 INFO L750 eck$LassoCheckResult]: Loop: 9#sumENTRYtrue ~n := #in~n;~m := #in~m; 15#L7true assume !(0 == ~n % 4294967296); 4#L10true call #t~ret4 := sum(~n - 1, 1 + ~m);< 9#sumENTRYtrue [2022-11-18 18:27:39,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:27:39,421 INFO L85 PathProgramCache]: Analyzing trace with hash 890050945, now seen corresponding path program 2 times [2022-11-18 18:27:39,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:27:39,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697338899] [2022-11-18 18:27:39,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:27:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:27:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:39,458 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:27:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:39,479 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:27:39,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:27:39,480 INFO L85 PathProgramCache]: Analyzing trace with hash 44820, now seen corresponding path program 2 times [2022-11-18 18:27:39,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:27:39,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383077898] [2022-11-18 18:27:39,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:27:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:27:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:39,491 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:27:39,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:39,501 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:27:39,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:27:39,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1620367980, now seen corresponding path program 3 times [2022-11-18 18:27:39,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:27:39,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151086858] [2022-11-18 18:27:39,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:27:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:27:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:39,547 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 18:27:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 18:27:39,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 18:27:39,651 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 18:27:39,651 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 18:27:39,652 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 18:27:39,652 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 18:27:39,652 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-11-18 18:27:39,652 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,652 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 18:27:39,652 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 18:27:39,652 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2022-11-18 18:27:39,653 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 18:27:39,653 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 18:27:39,655 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:39,658 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:39,661 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:39,663 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:39,667 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:39,672 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:39,772 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 18:27:39,772 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-11-18 18:27:39,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,774 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,783 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:39,783 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:39,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2022-11-18 18:27:39,815 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:39,816 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_~n=0} Honda state: {sum_~n=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:39,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,821 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,827 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:39,827 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:39,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2022-11-18 18:27:39,851 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:39,851 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_~m=0} Honda state: {sum_~m=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:39,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,856 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,863 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:39,863 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:39,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2022-11-18 18:27:39,896 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:39,897 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#t~ret4=0} Honda state: {sum_#t~ret4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:39,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:39,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,902 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,906 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:39,906 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:39,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2022-11-18 18:27:39,935 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:39,935 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#res=0} Honda state: {sum_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-11-18 18:27:39,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2022-11-18 18:27:39,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,939 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2022-11-18 18:27:39,942 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:39,942 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:39,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2022-11-18 18:27:39,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:39,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:39,959 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:39,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2022-11-18 18:27:39,962 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-18 18:27:39,962 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:40,006 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-11-18 18:27:40,006 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {sum_#in~m=0} Honda state: {sum_#in~m=0} Generalized eigenvectors: [{sum_#in~m=5}, {sum_#in~m=-3}, {sum_#in~m=-1}] Lambdas: [1, 1, 1] Nus: [0, 0] [2022-11-18 18:27:40,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,012 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2022-11-18 18:27:40,039 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-11-18 18:27:40,039 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:40,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2022-11-18 18:27:40,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,107 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2022-11-18 18:27:40,142 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-11-18 18:27:40,142 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-11-18 18:27:40,175 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-11-18 18:27:40,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,178 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 18:27:40,179 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 18:27:40,179 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 18:27:40,179 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 18:27:40,179 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 18:27:40,179 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,179 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 18:27:40,179 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 18:27:40,179 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Loop [2022-11-18 18:27:40,179 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 18:27:40,179 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 18:27:40,180 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:40,193 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:40,196 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:40,198 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:40,202 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:40,212 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:40,312 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 18:27:40,312 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 18:27:40,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,314 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2022-11-18 18:27:40,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:40,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:40,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,351 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2022-11-18 18:27:40,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:40,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:40,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2022-11-18 18:27:40,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,391 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2022-11-18 18:27:40,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:40,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:40,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2022-11-18 18:27:40,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,412 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2022-11-18 18:27:40,415 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 [2022-11-18 18:27:40,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:40,431 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:40,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,436 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2022-11-18 18:27:40,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:40,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:40,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2022-11-18 18:27:40,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,458 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2022-11-18 18:27:40,461 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 [2022-11-18 18:27:40,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:40,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:40,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,481 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,481 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 18:27:40,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,482 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2022-11-18 18:27:40,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,497 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,498 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,498 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,505 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2022-11-18 18:27:40,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,527 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2022-11-18 18:27:40,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2022-11-18 18:27:40,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,548 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2022-11-18 18:27:40,551 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 [2022-11-18 18:27:40,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,564 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,570 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2022-11-18 18:27:40,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,586 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2022-11-18 18:27:40,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,593 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2022-11-18 18:27:40,596 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 [2022-11-18 18:27:40,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,610 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,617 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 18:27:40,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,619 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2022-11-18 18:27:40,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:40,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:40,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2022-11-18 18:27:40,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,651 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2022-11-18 18:27:40,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,666 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:40,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:40,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2022-11-18 18:27:40,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,673 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2022-11-18 18:27:40,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:40,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:40,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2022-11-18 18:27:40,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,695 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2022-11-18 18:27:40,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:40,711 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:40,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,718 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2022-11-18 18:27:40,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:40,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:40,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2022-11-18 18:27:40,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,759 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2022-11-18 18:27:40,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:40,781 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:40,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:40,789 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 18:27:40,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,791 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2022-11-18 18:27:40,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,806 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:40,807 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:40,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2022-11-18 18:27:40,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,813 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2022-11-18 18:27:40,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:40,829 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:40,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2022-11-18 18:27:40,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,836 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2022-11-18 18:27:40,838 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 [2022-11-18 18:27:40,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:40,852 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:40,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2022-11-18 18:27:40,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,859 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2022-11-18 18:27:40,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:40,875 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:40,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2022-11-18 18:27:40,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,881 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2022-11-18 18:27:40,884 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 [2022-11-18 18:27:40,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:40,898 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:40,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2022-11-18 18:27:40,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,906 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2022-11-18 18:27:40,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:40,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:40,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:40,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2022-11-18 18:27:40,933 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 18:27:40,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,934 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2022-11-18 18:27:40,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:40,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:40,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,950 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2022-11-18 18:27:40,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,958 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2022-11-18 18:27:40,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:40,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:40,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,974 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:40,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:40,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2022-11-18 18:27:40,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:40,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:40,981 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:40,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2022-11-18 18:27:40,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:40,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:40,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:40,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:40,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:40,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:40,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:40,997 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:40,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,012 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,016 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 [2022-11-18 18:27:41,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2022-11-18 18:27:41,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:41,030 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:41,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,036 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2022-11-18 18:27:41,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,051 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:41,052 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:41,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2022-11-18 18:27:41,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,061 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2022-11-18 18:27:41,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,075 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,076 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:41,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:41,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2022-11-18 18:27:41,095 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 18:27:41,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,096 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2022-11-18 18:27:41,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,110 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:41,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2022-11-18 18:27:41,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,120 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2022-11-18 18:27:41,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,135 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:41,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2022-11-18 18:27:41,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,146 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2022-11-18 18:27:41,148 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 [2022-11-18 18:27:41,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,162 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:41,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,163 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2022-11-18 18:27:41,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,171 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2022-11-18 18:27:41,174 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 [2022-11-18 18:27:41,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,186 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:41,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2022-11-18 18:27:41,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,195 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2022-11-18 18:27:41,198 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 [2022-11-18 18:27:41,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,210 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:41,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2022-11-18 18:27:41,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,223 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2022-11-18 18:27:41,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:41,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,241 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2022-11-18 18:27:41,257 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 18:27:41,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,258 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2022-11-18 18:27:41,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,273 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:41,275 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:41,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2022-11-18 18:27:41,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,284 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2022-11-18 18:27:41,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,300 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:41,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:41,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2022-11-18 18:27:41,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,311 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2022-11-18 18:27:41,314 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 [2022-11-18 18:27:41,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,326 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:41,328 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:41,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2022-11-18 18:27:41,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,352 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2022-11-18 18:27:41,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:41,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:41,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,400 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2022-11-18 18:27:41,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,423 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:41,425 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:41,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2022-11-18 18:27:41,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,446 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2022-11-18 18:27:41,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:41,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:41,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2022-11-18 18:27:41,491 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 18:27:41,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,492 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2022-11-18 18:27:41,495 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 [2022-11-18 18:27:41,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2022-11-18 18:27:41,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,528 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2022-11-18 18:27:41,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,542 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,543 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,550 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2022-11-18 18:27:41,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,573 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2022-11-18 18:27:41,576 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 [2022-11-18 18:27:41,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,596 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2022-11-18 18:27:41,599 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 [2022-11-18 18:27:41,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2022-11-18 18:27:41,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,620 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2022-11-18 18:27:41,623 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 [2022-11-18 18:27:41,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,635 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:41,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,635 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:41,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:41,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2022-11-18 18:27:41,647 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 18:27:41,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,648 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2022-11-18 18:27:41,651 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 [2022-11-18 18:27:41,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:41,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:41,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,680 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,691 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 [2022-11-18 18:27:41,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2022-11-18 18:27:41,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,706 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,706 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:41,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:41,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,731 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2022-11-18 18:27:41,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:41,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:41,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2022-11-18 18:27:41,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,774 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2022-11-18 18:27:41,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:41,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:41,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2022-11-18 18:27:41,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,799 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2022-11-18 18:27:41,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:41,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,815 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:41,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:41,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:41,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:41,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:41,856 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:41,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2022-11-18 18:27:41,858 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 [2022-11-18 18:27:41,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:41,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:41,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:41,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:41,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:41,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:41,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:41,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:41,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:41,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,263 INFO L210 LassoAnalysis]: Preferences: [2022-11-18 18:27:42,263 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-11-18 18:27:42,263 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-11-18 18:27:42,263 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-11-18 18:27:42,263 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-11-18 18:27:42,263 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,264 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-11-18 18:27:42,264 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-11-18 18:27:42,264 INFO L133 ssoRankerPreferences]: Filename of dumped script: sum_non_eq-2.c_Iteration1_Lasso [2022-11-18 18:27:42,264 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-11-18 18:27:42,264 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-11-18 18:27:42,266 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,294 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,297 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,301 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,304 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,307 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,310 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,313 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,324 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,342 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,345 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,348 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,351 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,361 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,365 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,368 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,371 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,374 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,378 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,381 INFO L117 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-11-18 18:27:42,681 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-11-18 18:27:42,681 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-11-18 18:27:42,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,683 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,687 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 [2022-11-18 18:27:42,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2022-11-18 18:27:42,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:42,705 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:42,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,732 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:42,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2022-11-18 18:27:42,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:42,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:42,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,780 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2022-11-18 18:27:42,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:42,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:42,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:42,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2022-11-18 18:27:42,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,802 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2022-11-18 18:27:42,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:42,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:42,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:42,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,823 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2022-11-18 18:27:42,826 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 [2022-11-18 18:27:42,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:42,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,837 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:42,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:42,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,842 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2022-11-18 18:27:42,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:42,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:42,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:42,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,864 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2022-11-18 18:27:42,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:42,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:42,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,877 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:42,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:42,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2022-11-18 18:27:42,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,882 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2022-11-18 18:27:42,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:42,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:42,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:42,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:42,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,901 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2022-11-18 18:27:42,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:42,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:42,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:42,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:42,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,951 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,955 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 [2022-11-18 18:27:42,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2022-11-18 18:27:42,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:42,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:42,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:42,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:42,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:42,968 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:42,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:42,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:42,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:42,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:42,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:42,989 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:42,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2022-11-18 18:27:43,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2022-11-18 18:27:43,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,022 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2022-11-18 18:27:43,025 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 [2022-11-18 18:27:43,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,036 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,036 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2022-11-18 18:27:43,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,043 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2022-11-18 18:27:43,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,056 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,064 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2022-11-18 18:27:43,066 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 [2022-11-18 18:27:43,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,085 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2022-11-18 18:27:43,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2022-11-18 18:27:43,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,107 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2022-11-18 18:27:43,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2022-11-18 18:27:43,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,124 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2022-11-18 18:27:43,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,137 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2022-11-18 18:27:43,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,148 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2022-11-18 18:27:43,150 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 [2022-11-18 18:27:43,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,161 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,192 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2022-11-18 18:27:43,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,211 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,239 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,257 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2022-11-18 18:27:43,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,286 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,296 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 [2022-11-18 18:27:43,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,313 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2022-11-18 18:27:43,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,328 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2022-11-18 18:27:43,331 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 [2022-11-18 18:27:43,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:43,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-11-18 18:27:43,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2022-11-18 18:27:43,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,350 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2022-11-18 18:27:43,353 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 [2022-11-18 18:27:43,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,364 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2022-11-18 18:27:43,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,369 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2022-11-18 18:27:43,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2022-11-18 18:27:43,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,390 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2022-11-18 18:27:43,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,409 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2022-11-18 18:27:43,411 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 [2022-11-18 18:27:43,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-11-18 18:27:43,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-11-18 18:27:43,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2022-11-18 18:27:43,432 INFO L490 LassoAnalysis]: Using template '2-nested'. [2022-11-18 18:27:43,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,433 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2022-11-18 18:27:43,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2022-11-18 18:27:43,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,471 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2022-11-18 18:27:43,473 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 [2022-11-18 18:27:43,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,488 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,488 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2022-11-18 18:27:43,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,499 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2022-11-18 18:27:43,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2022-11-18 18:27:43,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,538 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2022-11-18 18:27:43,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,555 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,555 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,565 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2022-11-18 18:27:43,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:43,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2022-11-18 18:27:43,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,585 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2022-11-18 18:27:43,588 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 [2022-11-18 18:27:43,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,599 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,600 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,600 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,631 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2022-11-18 18:27:43,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,648 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,649 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:43,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,671 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,688 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:43,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2022-11-18 18:27:43,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,709 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,715 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 [2022-11-18 18:27:43,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,728 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:43,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2022-11-18 18:27:43,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,742 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,743 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:43,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:43,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:43,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2022-11-18 18:27:43,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,779 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,797 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2022-11-18 18:27:43,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,819 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2022-11-18 18:27:43,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,863 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2022-11-18 18:27:43,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,910 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,919 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 [2022-11-18 18:27:43,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2022-11-18 18:27:43,934 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,934 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:43,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:43,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:43,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:43,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:43,969 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:43,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:43,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2022-11-18 18:27:43,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:43,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:43,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:43,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:43,988 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:43,988 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:44,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,019 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2022-11-18 18:27:44,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,064 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2022-11-18 18:27:44,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,084 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,085 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,107 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2022-11-18 18:27:44,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,126 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2022-11-18 18:27:44,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,132 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2022-11-18 18:27:44,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:44,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:44,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2022-11-18 18:27:44,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,165 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2022-11-18 18:27:44,168 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 [2022-11-18 18:27:44,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:44,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:44,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2022-11-18 18:27:44,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,189 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2022-11-18 18:27:44,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2022-11-18 18:27:44,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,210 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2022-11-18 18:27:44,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:44,226 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:44,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2022-11-18 18:27:44,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,236 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2022-11-18 18:27:44,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2022-11-18 18:27:44,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,256 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2022-11-18 18:27:44,259 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 [2022-11-18 18:27:44,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,271 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2022-11-18 18:27:44,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,278 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2022-11-18 18:27:44,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,293 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2022-11-18 18:27:44,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,299 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2022-11-18 18:27:44,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:44,317 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:44,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2022-11-18 18:27:44,322 INFO L490 LassoAnalysis]: Using template '3-nested'. [2022-11-18 18:27:44,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,323 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2022-11-18 18:27:44,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,341 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,341 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2022-11-18 18:27:44,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,351 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2022-11-18 18:27:44,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2022-11-18 18:27:44,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,379 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2022-11-18 18:27:44,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2022-11-18 18:27:44,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,416 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2022-11-18 18:27:44,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2022-11-18 18:27:44,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,444 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2022-11-18 18:27:44,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,467 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2022-11-18 18:27:44,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,484 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,484 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2022-11-18 18:27:44,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,494 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2022-11-18 18:27:44,497 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 [2022-11-18 18:27:44,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2022-11-18 18:27:44,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,515 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2022-11-18 18:27:44,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,531 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,539 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2022-11-18 18:27:44,543 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 [2022-11-18 18:27:44,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,556 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,561 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,562 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2022-11-18 18:27:44,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2022-11-18 18:27:44,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,584 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2022-11-18 18:27:44,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,600 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,600 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2022-11-18 18:27:44,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,610 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2022-11-18 18:27:44,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2022-11-18 18:27:44,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,635 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2022-11-18 18:27:44,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2022-11-18 18:27:44,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,662 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2022-11-18 18:27:44,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2022-11-18 18:27:44,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,689 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2022-11-18 18:27:44,691 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 [2022-11-18 18:27:44,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,716 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2022-11-18 18:27:44,718 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 [2022-11-18 18:27:44,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,731 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2022-11-18 18:27:44,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,738 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2022-11-18 18:27:44,741 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 [2022-11-18 18:27:44,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,754 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,760 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2022-11-18 18:27:44,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2022-11-18 18:27:44,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,783 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2022-11-18 18:27:44,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,804 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,804 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,823 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2022-11-18 18:27:44,825 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 [2022-11-18 18:27:44,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,861 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2022-11-18 18:27:44,864 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 [2022-11-18 18:27:44,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2022-11-18 18:27:44,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,883 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2022-11-18 18:27:44,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:44,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:44,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,924 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2022-11-18 18:27:44,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:44,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:44,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:44,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:44,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:44,972 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:44,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:44,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2022-11-18 18:27:44,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:44,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:44,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:44,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:44,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:44,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:44,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,016 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2022-11-18 18:27:45,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,035 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:45,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:45,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,052 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,056 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 [2022-11-18 18:27:45,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2022-11-18 18:27:45,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:45,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:45,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,073 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2022-11-18 18:27:45,076 INFO L490 LassoAnalysis]: Using template '4-nested'. [2022-11-18 18:27:45,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,077 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2022-11-18 18:27:45,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,092 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,095 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,095 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2022-11-18 18:27:45,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,108 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2022-11-18 18:27:45,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,127 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,138 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,139 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2022-11-18 18:27:45,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,154 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,157 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,157 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2022-11-18 18:27:45,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,170 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2022-11-18 18:27:45,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,185 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2022-11-18 18:27:45,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,201 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2022-11-18 18:27:45,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,217 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,224 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2022-11-18 18:27:45,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,242 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,242 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,262 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,266 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 [2022-11-18 18:27:45,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2022-11-18 18:27:45,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,284 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,304 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2022-11-18 18:27:45,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,325 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2022-11-18 18:27:45,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,332 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2022-11-18 18:27:45,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2022-11-18 18:27:45,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,355 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2022-11-18 18:27:45,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2022-11-18 18:27:45,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,378 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2022-11-18 18:27:45,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,397 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,397 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2022-11-18 18:27:45,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,411 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2022-11-18 18:27:45,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,430 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,430 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2022-11-18 18:27:45,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,443 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2022-11-18 18:27:45,445 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 [2022-11-18 18:27:45,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,461 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,461 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2022-11-18 18:27:45,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,474 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2022-11-18 18:27:45,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,489 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,492 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,492 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2022-11-18 18:27:45,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,506 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2022-11-18 18:27:45,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,524 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,525 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2022-11-18 18:27:45,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,538 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2022-11-18 18:27:45,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,554 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2022-11-18 18:27:45,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,561 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2022-11-18 18:27:45,564 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 [2022-11-18 18:27:45,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,578 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2022-11-18 18:27:45,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,585 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2022-11-18 18:27:45,588 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 [2022-11-18 18:27:45,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,601 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,616 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,623 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 [2022-11-18 18:27:45,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2022-11-18 18:27:45,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,647 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,647 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,680 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,687 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 [2022-11-18 18:27:45,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2022-11-18 18:27:45,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,706 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,707 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,739 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2022-11-18 18:27:45,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,771 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2022-11-18 18:27:45,774 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 [2022-11-18 18:27:45,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,790 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:45,790 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:45,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,803 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2022-11-18 18:27:45,806 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 [2022-11-18 18:27:45,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,820 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2022-11-18 18:27:45,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,853 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2022-11-18 18:27:45,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,870 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2022-11-18 18:27:45,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,878 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2022-11-18 18:27:45,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,894 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2022-11-18 18:27:45,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,901 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2022-11-18 18:27:45,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-11-18 18:27:45,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:45,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,918 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:45,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:45,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:45,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:45,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:45,954 INFO L490 LassoAnalysis]: Using template '2-phase'. [2022-11-18 18:27:45,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:45,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:45,956 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:45,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2022-11-18 18:27:45,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:45,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:45,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:45,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:45,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:45,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:45,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:45,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:45,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:46,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,005 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2022-11-18 18:27:46,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,027 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,029 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,030 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:46,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,055 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2022-11-18 18:27:46,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:46,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,101 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2022-11-18 18:27:46,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,121 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,121 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,132 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:46,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,133 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2022-11-18 18:27:46,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,150 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2022-11-18 18:27:46,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,157 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2022-11-18 18:27:46,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,174 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2022-11-18 18:27:46,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,186 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2022-11-18 18:27:46,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,215 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,215 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2022-11-18 18:27:46,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,223 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2022-11-18 18:27:46,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,239 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2022-11-18 18:27:46,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,247 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2022-11-18 18:27:46,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2022-11-18 18:27:46,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,271 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2022-11-18 18:27:46,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,286 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2022-11-18 18:27:46,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,294 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2022-11-18 18:27:46,297 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 [2022-11-18 18:27:46,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,312 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,312 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2022-11-18 18:27:46,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,324 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2022-11-18 18:27:46,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2022-11-18 18:27:46,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,353 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2022-11-18 18:27:46,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,369 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,369 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,371 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,371 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2022-11-18 18:27:46,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,384 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2022-11-18 18:27:46,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,402 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,402 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2022-11-18 18:27:46,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,413 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2022-11-18 18:27:46,416 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 [2022-11-18 18:27:46,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,429 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,429 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,431 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,431 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2022-11-18 18:27:46,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,443 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2022-11-18 18:27:46,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,459 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,460 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2022-11-18 18:27:46,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,468 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2022-11-18 18:27:46,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2022-11-18 18:27:46,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,491 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2022-11-18 18:27:46,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,507 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Ended with exit code 0 [2022-11-18 18:27:46,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,515 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2022-11-18 18:27:46,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,531 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Ended with exit code 0 [2022-11-18 18:27:46,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,558 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2022-11-18 18:27:46,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,575 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2022-11-18 18:27:46,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,587 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2022-11-18 18:27:46,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,604 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2022-11-18 18:27:46,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,612 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2022-11-18 18:27:46,617 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 [2022-11-18 18:27:46,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,630 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,632 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2022-11-18 18:27:46,632 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2022-11-18 18:27:46,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2022-11-18 18:27:46,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,643 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2022-11-18 18:27:46,646 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 [2022-11-18 18:27:46,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,660 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,660 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2022-11-18 18:27:46,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,671 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2022-11-18 18:27:46,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,687 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,688 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,688 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2022-11-18 18:27:46,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,698 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2022-11-18 18:27:46,701 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 [2022-11-18 18:27:46,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,714 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2022-11-18 18:27:46,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,728 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2022-11-18 18:27:46,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,742 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:46,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2022-11-18 18:27:46,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2022-11-18 18:27:46,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2022-11-18 18:27:46,749 INFO L490 LassoAnalysis]: Using template '3-phase'. [2022-11-18 18:27:46,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,750 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2022-11-18 18:27:46,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,765 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:46,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:46,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:46,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:46,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2022-11-18 18:27:46,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,782 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2022-11-18 18:27:46,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,797 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:46,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:46,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:46,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:46,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2022-11-18 18:27:46,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,814 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2022-11-18 18:27:46,816 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 [2022-11-18 18:27:46,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,828 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:46,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:46,831 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:46,831 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:46,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2022-11-18 18:27:46,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,845 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2022-11-18 18:27:46,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,860 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:46,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:46,863 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:46,863 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:46,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:46,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,903 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2022-11-18 18:27:46,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:46,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:46,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:46,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:46,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,929 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2022-11-18 18:27:46,932 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 [2022-11-18 18:27:46,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,945 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:46,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:46,948 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:46,948 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:46,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2022-11-18 18:27:46,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,961 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2022-11-18 18:27:46,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:46,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:46,976 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:46,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:46,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:46,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:46,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:46,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:46,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:46,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:46,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:46,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:46,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:46,985 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:46,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2022-11-18 18:27:46,988 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 [2022-11-18 18:27:47,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,000 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2022-11-18 18:27:47,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,010 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2022-11-18 18:27:47,012 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 [2022-11-18 18:27:47,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,025 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,034 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2022-11-18 18:27:47,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,059 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2022-11-18 18:27:47,062 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 [2022-11-18 18:27:47,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,074 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,077 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,077 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,092 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2022-11-18 18:27:47,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,109 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,109 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,123 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2022-11-18 18:27:47,126 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 [2022-11-18 18:27:47,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,138 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,141 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,141 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2022-11-18 18:27:47,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,156 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2022-11-18 18:27:47,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,177 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,202 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,207 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 [2022-11-18 18:27:47,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2022-11-18 18:27:47,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,226 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,226 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2022-11-18 18:27:47,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,266 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2022-11-18 18:27:47,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,291 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2022-11-18 18:27:47,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,305 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,314 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,315 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2022-11-18 18:27:47,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2022-11-18 18:27:47,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,340 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2022-11-18 18:27:47,343 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 [2022-11-18 18:27:47,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,356 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,362 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2022-11-18 18:27:47,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,389 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2022-11-18 18:27:47,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2022-11-18 18:27:47,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,417 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2022-11-18 18:27:47,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,431 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2022-11-18 18:27:47,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,440 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2022-11-18 18:27:47,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,453 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,453 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,456 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:47,456 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:47,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2022-11-18 18:27:47,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,467 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2022-11-18 18:27:47,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,481 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2022-11-18 18:27:47,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,490 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2022-11-18 18:27:47,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,505 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2022-11-18 18:27:47,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,517 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,527 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 [2022-11-18 18:27:47,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2022-11-18 18:27:47,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Ended with exit code 0 [2022-11-18 18:27:47,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,549 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2022-11-18 18:27:47,552 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 [2022-11-18 18:27:47,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,563 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2022-11-18 18:27:47,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:47,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:47,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Ended with exit code 0 [2022-11-18 18:27:47,572 INFO L490 LassoAnalysis]: Using template '4-phase'. [2022-11-18 18:27:47,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,573 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2022-11-18 18:27:47,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,586 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Ended with exit code 0 [2022-11-18 18:27:47,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,604 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2022-11-18 18:27:47,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,622 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,622 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2022-11-18 18:27:47,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,640 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2022-11-18 18:27:47,643 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 [2022-11-18 18:27:47,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,658 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,658 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,676 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2022-11-18 18:27:47,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,691 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,691 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,692 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,695 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,695 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2022-11-18 18:27:47,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,713 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2022-11-18 18:27:47,715 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 [2022-11-18 18:27:47,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,728 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,730 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:47,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2022-11-18 18:27:47,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,739 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2022-11-18 18:27:47,741 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 [2022-11-18 18:27:47,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,753 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2022-11-18 18:27:47,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,771 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2022-11-18 18:27:47,774 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 [2022-11-18 18:27:47,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,785 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:47,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,795 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2022-11-18 18:27:47,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,809 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,809 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,809 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:47,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2022-11-18 18:27:47,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,819 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2022-11-18 18:27:47,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,833 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,834 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:47,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2022-11-18 18:27:47,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,843 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2022-11-18 18:27:47,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:47,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,858 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:47,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:47,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2022-11-18 18:27:47,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,867 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2022-11-18 18:27:47,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,884 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2022-11-18 18:27:47,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,901 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2022-11-18 18:27:47,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,914 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,917 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,917 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:47,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,932 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2022-11-18 18:27:47,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:47,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,949 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,949 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Ended with exit code 0 [2022-11-18 18:27:47,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:47,965 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:47,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2022-11-18 18:27:47,967 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 [2022-11-18 18:27:47,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:47,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:47,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:47,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:47,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:47,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:47,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:47,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:47,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2022-11-18 18:27:47,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:47,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,000 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2022-11-18 18:27:48,003 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 [2022-11-18 18:27:48,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,015 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,017 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:48,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:48,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:48,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,035 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2022-11-18 18:27:48,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,063 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:48,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,073 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2022-11-18 18:27:48,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,087 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,089 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2022-11-18 18:27:48,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,098 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2022-11-18 18:27:48,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,114 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2022-11-18 18:27:48,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,123 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2022-11-18 18:27:48,126 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 [2022-11-18 18:27:48,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:48,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:48,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2022-11-18 18:27:48,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,192 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2022-11-18 18:27:48,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,209 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:48,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:48,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Ended with exit code 0 [2022-11-18 18:27:48,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,227 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2022-11-18 18:27:48,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,242 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2022-11-18 18:27:48,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,253 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2022-11-18 18:27:48,255 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 [2022-11-18 18:27:48,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,271 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2022-11-18 18:27:48,271 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2022-11-18 18:27:48,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2022-11-18 18:27:48,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,287 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2022-11-18 18:27:48,289 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 [2022-11-18 18:27:48,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2022-11-18 18:27:48,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,312 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2022-11-18 18:27:48,315 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 [2022-11-18 18:27:48,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,327 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,327 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2022-11-18 18:27:48,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,343 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2022-11-18 18:27:48,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2022-11-18 18:27:48,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,367 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2022-11-18 18:27:48,370 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 [2022-11-18 18:27:48,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:48,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2022-11-18 18:27:48,383 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2022-11-18 18:27:48,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:48,392 INFO L490 LassoAnalysis]: Using template '2-lex'. [2022-11-18 18:27:48,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,393 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2022-11-18 18:27:48,396 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 [2022-11-18 18:27:48,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,407 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,409 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,409 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,416 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2022-11-18 18:27:48,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,420 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2022-11-18 18:27:48,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,441 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2022-11-18 18:27:48,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,454 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2022-11-18 18:27:48,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,469 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,471 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Ended with exit code 0 [2022-11-18 18:27:48,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,484 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2022-11-18 18:27:48,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,498 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2022-11-18 18:27:48,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,513 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2022-11-18 18:27:48,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2022-11-18 18:27:48,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,535 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2022-11-18 18:27:48,540 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 [2022-11-18 18:27:48,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2022-11-18 18:27:48,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,567 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2022-11-18 18:27:48,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2022-11-18 18:27:48,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,591 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2022-11-18 18:27:48,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2022-11-18 18:27:48,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,614 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2022-11-18 18:27:48,617 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 [2022-11-18 18:27:48,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,630 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2022-11-18 18:27:48,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,638 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2022-11-18 18:27:48,641 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 [2022-11-18 18:27:48,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,655 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2022-11-18 18:27:48,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,661 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2022-11-18 18:27:48,664 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 [2022-11-18 18:27:48,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2022-11-18 18:27:48,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,692 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2022-11-18 18:27:48,695 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 [2022-11-18 18:27:48,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,710 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,710 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2022-11-18 18:27:48,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,722 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2022-11-18 18:27:48,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,740 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,740 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2022-11-18 18:27:48,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,752 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2022-11-18 18:27:48,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,768 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,771 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,771 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2022-11-18 18:27:48,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,783 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2022-11-18 18:27:48,786 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 [2022-11-18 18:27:48,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2022-11-18 18:27:48,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,814 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2022-11-18 18:27:48,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,831 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:48,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,838 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2022-11-18 18:27:48,841 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 [2022-11-18 18:27:48,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:48,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,862 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2022-11-18 18:27:48,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2022-11-18 18:27:48,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,885 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2022-11-18 18:27:48,888 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 [2022-11-18 18:27:48,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2022-11-18 18:27:48,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,930 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2022-11-18 18:27:48,943 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 [2022-11-18 18:27:48,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,956 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:48,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:48,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:48,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,971 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2022-11-18 18:27:48,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:48,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:48,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:48,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:48,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:48,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:48,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:48,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:48,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:48,990 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:48,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2022-11-18 18:27:48,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:48,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:48,994 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:48,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2022-11-18 18:27:48,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:49,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:49,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-11-18 18:27:49,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2022-11-18 18:27:49,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:49,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,025 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2022-11-18 18:27:49,027 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 [2022-11-18 18:27:49,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:49,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:49,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:49,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:49,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,048 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2022-11-18 18:27:49,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:49,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:49,065 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:49,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2022-11-18 18:27:49,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,074 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2022-11-18 18:27:49,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,089 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:49,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:49,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:49,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2022-11-18 18:27:49,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,097 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2022-11-18 18:27:49,100 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 [2022-11-18 18:27:49,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2022-11-18 18:27:49,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2022-11-18 18:27:49,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2022-11-18 18:27:49,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:49,120 INFO L490 LassoAnalysis]: Using template '3-lex'. [2022-11-18 18:27:49,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,121 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2022-11-18 18:27:49,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,137 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,141 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,141 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2022-11-18 18:27:49,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,156 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2022-11-18 18:27:49,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,172 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,176 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,176 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2022-11-18 18:27:49,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,191 INFO L229 MonitoredProcess]: Starting monitored process 568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2022-11-18 18:27:49,194 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 [2022-11-18 18:27:49,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,207 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,211 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,211 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2022-11-18 18:27:49,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,227 INFO L229 MonitoredProcess]: Starting monitored process 569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2022-11-18 18:27:49,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,243 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,247 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,247 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2022-11-18 18:27:49,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,263 INFO L229 MonitoredProcess]: Starting monitored process 570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2022-11-18 18:27:49,266 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 [2022-11-18 18:27:49,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,279 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,279 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Forceful destruction successful, exit code 0 [2022-11-18 18:27:49,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,289 INFO L229 MonitoredProcess]: Starting monitored process 571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2022-11-18 18:27:49,296 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 [2022-11-18 18:27:49,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,309 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,312 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,312 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,326 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2022-11-18 18:27:49,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,327 INFO L229 MonitoredProcess]: Starting monitored process 572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2022-11-18 18:27:49,330 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 [2022-11-18 18:27:49,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,343 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,343 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2022-11-18 18:27:49,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,352 INFO L229 MonitoredProcess]: Starting monitored process 573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2022-11-18 18:27:49,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2022-11-18 18:27:49,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,380 INFO L229 MonitoredProcess]: Starting monitored process 574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2022-11-18 18:27:49,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2022-11-18 18:27:49,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,405 INFO L229 MonitoredProcess]: Starting monitored process 575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2022-11-18 18:27:49,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2022-11-18 18:27:49,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,430 INFO L229 MonitoredProcess]: Starting monitored process 576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2022-11-18 18:27:49,433 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 [2022-11-18 18:27:49,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,446 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,450 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,450 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2022-11-18 18:27:49,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,467 INFO L229 MonitoredProcess]: Starting monitored process 577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2022-11-18 18:27:49,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,483 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,486 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,486 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2022-11-18 18:27:49,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,502 INFO L229 MonitoredProcess]: Starting monitored process 578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2022-11-18 18:27:49,505 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 [2022-11-18 18:27:49,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,522 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,522 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2022-11-18 18:27:49,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,538 INFO L229 MonitoredProcess]: Starting monitored process 579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2022-11-18 18:27:49,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,554 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,558 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,558 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2022-11-18 18:27:49,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,574 INFO L229 MonitoredProcess]: Starting monitored process 580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2022-11-18 18:27:49,576 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 [2022-11-18 18:27:49,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,589 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,590 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,593 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,593 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2022-11-18 18:27:49,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,610 INFO L229 MonitoredProcess]: Starting monitored process 581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2022-11-18 18:27:49,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,626 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,627 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2022-11-18 18:27:49,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,636 INFO L229 MonitoredProcess]: Starting monitored process 582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2022-11-18 18:27:49,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2022-11-18 18:27:49,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,661 INFO L229 MonitoredProcess]: Starting monitored process 583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2022-11-18 18:27:49,664 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 [2022-11-18 18:27:49,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,677 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2022-11-18 18:27:49,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,686 INFO L229 MonitoredProcess]: Starting monitored process 584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2022-11-18 18:27:49,689 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 [2022-11-18 18:27:49,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,702 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,711 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,711 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Ended with exit code 0 [2022-11-18 18:27:49,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,747 INFO L229 MonitoredProcess]: Starting monitored process 585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2022-11-18 18:27:49,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,766 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,766 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Ended with exit code 0 [2022-11-18 18:27:49,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,781 INFO L229 MonitoredProcess]: Starting monitored process 586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2022-11-18 18:27:49,788 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 [2022-11-18 18:27:49,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2022-11-18 18:27:49,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,810 INFO L229 MonitoredProcess]: Starting monitored process 587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2022-11-18 18:27:49,813 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 [2022-11-18 18:27:49,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,828 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,831 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2022-11-18 18:27:49,832 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2022-11-18 18:27:49,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2022-11-18 18:27:49,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,847 INFO L229 MonitoredProcess]: Starting monitored process 588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2022-11-18 18:27:49,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,863 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,863 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2022-11-18 18:27:49,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,872 INFO L229 MonitoredProcess]: Starting monitored process 589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2022-11-18 18:27:49,887 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 [2022-11-18 18:27:49,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,901 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,913 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2022-11-18 18:27:49,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,914 INFO L229 MonitoredProcess]: Starting monitored process 590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2022-11-18 18:27:49,917 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 [2022-11-18 18:27:49,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,930 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2022-11-18 18:27:49,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-18 18:27:49,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:27:49,939 INFO L229 MonitoredProcess]: Starting monitored process 591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-18 18:27:49,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2022-11-18 18:27:49,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-11-18 18:27:49,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2022-11-18 18:27:49,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2022-11-18 18:27:49,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-11-18 18:27:49,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-11-18 18:27:49,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-11-18 18:27:49,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2022-11-18 18:27:49,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-11-18 18:27:49,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-11-18 18:27:49,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-11-18 18:27:49,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Ended with exit code 0 [2022-11-18 18:27:49,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 06:27:49 BoogieIcfgContainer [2022-11-18 18:27:49,973 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-11-18 18:27:49,979 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 18:27:49,979 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 18:27:49,980 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 18:27:49,981 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:27:24" (3/4) ... [2022-11-18 18:27:49,986 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-18 18:27:49,997 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 18:27:49,999 INFO L158 Benchmark]: Toolchain (without parser) took 26016.64ms. Allocated memory was 119.5MB in the beginning and 184.5MB in the end (delta: 65.0MB). Free memory was 82.4MB in the beginning and 144.4MB in the end (delta: -62.0MB). Peak memory consumption was 3.0MB. Max. memory is 16.1GB. [2022-11-18 18:27:49,999 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 119.5MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 18:27:49,999 INFO L158 Benchmark]: CACSL2BoogieTranslator took 334.19ms. Allocated memory is still 119.5MB. Free memory was 82.2MB in the beginning and 95.5MB in the end (delta: -13.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-18 18:27:50,000 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.70ms. Allocated memory is still 119.5MB. Free memory was 95.5MB in the beginning and 94.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 18:27:50,006 INFO L158 Benchmark]: Boogie Preprocessor took 20.13ms. Allocated memory is still 119.5MB. Free memory was 94.0MB in the beginning and 93.4MB in the end (delta: 552.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 18:27:50,006 INFO L158 Benchmark]: RCFGBuilder took 367.52ms. Allocated memory is still 119.5MB. Free memory was 92.9MB in the beginning and 84.0MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-18 18:27:50,007 INFO L158 Benchmark]: BuchiAutomizer took 25225.10ms. Allocated memory was 119.5MB in the beginning and 184.5MB in the end (delta: 65.0MB). Free memory was 84.0MB in the beginning and 145.6MB in the end (delta: -61.6MB). Peak memory consumption was 102.7MB. Max. memory is 16.1GB. [2022-11-18 18:27:50,007 INFO L158 Benchmark]: Witness Printer took 17.98ms. Allocated memory is still 184.5MB. Free memory was 145.6MB in the beginning and 144.4MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-18 18:27:50,010 INFO L339 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 119.5MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 334.19ms. Allocated memory is still 119.5MB. Free memory was 82.2MB in the beginning and 95.5MB in the end (delta: -13.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.70ms. Allocated memory is still 119.5MB. Free memory was 95.5MB in the beginning and 94.0MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.13ms. Allocated memory is still 119.5MB. Free memory was 94.0MB in the beginning and 93.4MB in the end (delta: 552.5kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 367.52ms. Allocated memory is still 119.5MB. Free memory was 92.9MB in the beginning and 84.0MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 25225.10ms. Allocated memory was 119.5MB in the beginning and 184.5MB in the end (delta: 65.0MB). Free memory was 84.0MB in the beginning and 145.6MB in the end (delta: -61.6MB). Peak memory consumption was 102.7MB. Max. memory is 16.1GB. * Witness Printer took 17.98ms. Allocated memory is still 184.5MB. Free memory was 145.6MB in the beginning and 144.4MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. 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 25.1s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 25.0s. 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: inital42 mio100 ax100 hnf100 lsp58 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp44 dnf100 smp100 tf103 neg97 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 31ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 4 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s 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;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(15, 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~nondet6#1, main_#t~ret7#1, main_~a~0#1, main_~b~0#1, main_~result~0#1;main_~a~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;main_~b~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := sum(main_~a~0#1, main_~b~0#1);"< "~n := #in~n;~m := #in~m;" "assume !(0 == ~n % 4294967296);" "call #t~ret4 := sum(~n - 1, 1 + ~m);"< Loop: "~n := #in~n;~m := #in~m;" "assume !(0 == ~n % 4294967296);" "call #t~ret4 := sum(~n - 1, 1 + ~m);"< RESULT: Ultimate could not prove your program: unable to determine termination [2022-11-18 18:27:50,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/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_14b1e2c2-fd38-433d-a3cd-f8530e351bc7/bin/uautomizer-TMbwUNV5ro/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